{"title":"09-13 FORESTER SHORT BLOCKS AND LONG BLOCKS","description":"","products":[{"product_id":"iag-stage-2-2-5l-subaru-short-block-for-wrx-sti-legacy-gt-forester-xt","title":"IAG 550 2.5L Subaru Short Block for WRX, STI, Legacy GT, Forester XT","description":"\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-1976bfa1-9d29-49a3-8191-39a75be44a26\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 550 EJ25 2.5L SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-857176fa-6a79-4eef-9002-017c6f5c53a5\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-960042ae-29ab-4f10-a3a7-ab90e2b23d29\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c96c5173-3a93-4dd2-a22b-1463d6a5535d\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-image-normal shogun-lazyloaded\" alt=\"Stage 2 Short Block H-Beam Connecting Rods\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-04129571-c1d6-48aa-9ce2-dda065a5ca43\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eDESIGNED FOR STRENGTH\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-52694d0d-7571-4493-a68c-299938f95e59\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 550 Short Block is designed for modified EJ25 Subarus that need a stronger short block to support increased cylinder pressures created by additional boost pressure. The IAG 550 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM STI rods found in the Stock short blocks cannot support reliably.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c2fc870b-8f84-48f4-80dc-8388a2726f8d\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-dd4e3b84-a5b2-4051-893b-28d1845abb6d\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d2baeb42-cb6d-42fd-aba2-2444090ecee4\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 550 Short Block starts with brand new EJ25 Subaru 2.5L, 99.5mm stock bore engine case halves as standard. The case haves are carefullly measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft, which is matched to ACL or King race main bearings. The IAG 550 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE 99.5mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-252f7389-bd97-425d-87c3-5d83b056dd41\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"EJ25 STI Crankshaft\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-062da2d0-e358-432e-9583-41f9e140496b\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-1e5166fa-d10a-4c71-b72e-8d9aff40d805\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/7eb6f87c-6467-4dc6-bb4a-b3ecde1a54b8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-image-normal shogun-lazyloaded\" alt=\"IAG Stage 2 Short Block\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/7eb6f87c-6467-4dc6-bb4a-b3ecde1a54b8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-2caa98dc-266f-426e-b491-0ee42b9c1ab3\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e55876d2-870e-451f-b14d-44f61b110efb\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 550 Short Block features IAG Spec JE 99.5mm Forged Pistons. These 2618 T6 Alloy high-strength pistons have been specifically designed to support increased cylinder pressures which come with more boost. This is accomplished by using an asymmetrical skirt design instead of the traditional full-round skirt, also this reduces weight significantly. Featuring smooth flowing radii on the domes and dishes, the design promotes excellent flame travel. The pistons are secured to the rods with .905 x 2.250\" x .180\" wall carbon steel wrist pins with Tru Arc locks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-0036bd7d-8d4a-45e6-a78b-32bb1664f272\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-bfac2806-1df4-4021-8e12-0a94f20605fd\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 550 Short Block Includes:\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eBrand new Subaru OEM case halves 99.5mm stock bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE 99.5mm Forged Pistons, Ring Set, .180\" Chromoly Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec H-Beam Rods with ARP2000 rod bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e8.5:1 on D Cylinder Heads (EJ255), 8.2:1 on B, V, and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e\u003cspan\u003e The IAG 550 Short Block has a power output rating of 550 BHP\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"s-c18dfc77-c4d3-464f-8b4d-bd70a8be99bf\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/df1c57bd-f0b9-4bc7-be10-095bb879b614\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-lazyloading shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/df1c57bd-f0b9-4bc7-be10-095bb879b614\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f8a681ec-8be0-4129-a677-28a652dbcfc9\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003eNot planning on reusing your original short block service plugs and covers? IAG offers a simple comprehensive cover and seal kit that includes (1) Rear main seal, (3) OEM wrist pin plugs, (3) OEM wrist pin plug washers, (1) OEM separator cover, (6) OEM separator cover bolts, (1) OEM wrist pin service cover, (1) OEM wrist pin service cover O-ring and (2) OEM wrist pin service cover screws. *If you are reusing your original wrist pin service plugs and covers always replace the (3) OEM wrist pin plug washers and (1) wrist pin service cover O-ring before installing a short block to avoid potential leaks. *Never reuse a rear main seal on a new short block.\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"s-b9320768-11b2-4421-b9db-ee0ed378db38\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/2f933b42-37a2-4ca4-8cbf-016bcdf6244c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-image-normal shogun-lazyloading shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/2f933b42-37a2-4ca4-8cbf-016bcdf6244c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-ea457004-e0f6-4686-91f1-503fef3eafd1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003eThe IAG Performance Subaru WRX \/ STI oil pickup was designed by Tigwerks to replace the OEM EJ25 oil pickup, which is prone to failure. It's a well-known fact that the OEM oil pickups often crack and fail which, in most cases, destroys your engine from lack of oil pressure. To avoid the cracking failures seen in the OEM oil pickup tubes, the Tigwerks oil pickup is manufactured from heavy-gauge steel tubing that is 3x thicker than OEM. Additionally, it features a flange machined from 3\/8\" 1018 CR steel to mate with the block, sealed with a Viton O-ring. The integrated heavy-duty mounting bracket uses two mounting points rather than the OEM single mounting point. Furthermore, the oil pickup features a formed bottom with an OEM style mesh screen for proper filtration. The TIG-welded oil pickup's increased material thickness, matched with the two-point heavy-duty mounting bracket, helps ensure that it does not fatigue and fail over time like an OEM unit.\u003cbr\u003e\u003cbr\u003eThe IAG Oil Control Baffle and Windage Tray System is designed to limit potential blow-by and prevent oil starvation in your Subaru's WRX \/ STI EJ engine during high rpm and high g-force driving. Through the use of Viton one-way flapper valves on our baffle and louvers in our windage tray, oil is prevented from reentering the upper crankcase area and is directed down into the oil pan to ensure plentiful supply to the oil pickup. IAG's integrated two-piece Oil Control Baffle and Windage Tray System is designed to work with our own oil pickup, as well as other oil pickups*. The baffle fits neatly in the engine crankcase area, allowing normal installation of the OEM oil pan and popular aftermarket pans*.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOil Pickup \u0026amp; Baffle Install Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEJ20 Subaru WRX engines require EJ25 oil pans for fitment\u003c\/li\u003e\n\u003cli\u003eIAG oil pickup spacer (Part# IAG-ENG-2081SP) is required when using IAG oil pickup with Killer B Oil Pan.\u003c\/li\u003e\n\u003cli\u003e*Does not work with Moroso oil pans or pickups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"s-fdf6315d-d0b3-4836-9f21-8b1ef6db2d44\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5488923a-f710-403b-a616-596627901385\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-lazyloading shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5488923a-f710-403b-a616-596627901385\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-30acb537-c8ef-4419-bc38-e81d4eb1fb85\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003eThe 11mm Subaru Oil pump is one of the most popular off the shelf pumps to use on EJ25 engines. Originally equipped on the 2008-21 STI Dual AVCS engines, it provides an adequate amount of pressure and flow that fits the needs of many OE and built engines. But, as with almost anything, there is room for improvement.\u003c\/p\u003e\n\u003cp\u003eIncreasing oil flow volume and pressure in an EJ25 ensures that the bearings have sufficient oil film under all power levels and driving conditions. Additional oil flow to the engine provides a greater oil reserve to operate the AVCS solenoids and cam gears - giving you more consistent performance results.\u003c\/p\u003e\n\u003cp\u003eThe IAG Stage 2 CNC Ported 11mm oil pump was developed over years of servicing street and racing engines. In that time IAG has tested and utilized the majority of the popular Subaru oil pumps available on the market (JDM, Cosworth, ACL etc.) for customer, personal and racing vehicles.\u003c\/p\u003e\n\u003cp\u003eOver the last few years if you wanted an upgraded oil pump over the stock 11mm you would either buy a hand ported model from a trusted source, or often an OEM JDM (Japanese Market) 12mm pump. We believe that we have developed a better alternative. The IAG Stage 2 CNC Ported 11mm oil pumps have shown through lab testing on a Spintron Machine that it will outperform a JDM 12mm.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"356\" width=\"500\" alt=\"Graph 1\" src=\"https:\/\/cdn11.bigcommerce.com\/s-40kcmfrwg5\/product_images\/uploaded_images\/graph-01.jpg?t=1635438566\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 flows 11.1% more oil than the OEM 11mm Oil Pump\u003c\/li\u003e\n\u003cli\u003eStage 2 flows 9% more oil than the OEM 12mm Oil Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg height=\"356\" width=\"500\" alt=\"Graph 2\" src=\"https:\/\/cdn11.bigcommerce.com\/s-40kcmfrwg5\/product_images\/uploaded_images\/graph-02.jpg?t=1635438588\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStage 2 oil pressure is 12.4% higher than the OEM 11mm Oil Pump\u003c\/li\u003e\n\u003cli\u003eStage 2 oil pressure is 9.8% higher than the OEM 12mm Oil Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Stage 2 Oil pump is a cost effective solution that outperforms the market standards. This pump has been extensively tested on street cars, track cars, and on our in-house Spintron to ensure consistent and repeatable performance.\u003c\/p\u003e\n\u003cp\u003eEach IAG Stage 2 oil pump starts life as an OEM spec 11mm oil pump, straight from Subaru. IAG completely disassembles the new oil pump including pulling the rotors, backing plate \u0026amp; pressure relief valve. Next, the main body is fixtured in our in-house 5-Axis Centroid CNC machine where the inlet and outlet passageways are CNC ported. This allows for a larger, more consistent pathway for the oil into and out of the gerotor internals and helps to prevent cavitation. The Oil Pump Outlet where it meets the engine block is also CNC “Port Matched”, for a perfect transition into the engine block. The Inlet and Outlet sides of the gerotor are also opened up on the CNC mill to reduce inlet side cavitation, and to reduce outlet side pressure drops.\u003c\/p\u003e\n\u003cp\u003eThe pressure relief valve piston is REM Polished, which provides a non-directional, low Ra, polished finish. This reduces friction, heat and possibility of the relief valve piston galling and sticking, a common failure point on the OEM pumps.\u003c\/p\u003e\n\u003cp\u003eThe piston is reinstalled and confirmed to operate correctly. The rotors are measured and checked to be within the manufacturer's specification - aka Blueprinted, and installed next. The pump is then put together with a light coating of assembly lube to reduce friction and scuffing and aid in priming on first start up.\u003c\/p\u003e\n\u003cp\u003eFinally, the backing plate is installed. Loctite is added to the hardware, and each piece receives a painted mark after it is correctly torqued. The pump ships ready to install, with all hardware and seals required for installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Default Title","offer_id":39685027070022,"sku":"IAG-ENG-S550","price":6225.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apinurrgz__26987.1633558722_53ace41c-cfba-4af3-be25-24572b2d3846.jpg?v=1639515885"},{"product_id":"iag-stage-2-5-ej25-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG 750 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT","description":"\u003ch2 data-mce-fragment=\"1\"\u003eIAG Stage 2.5 Subaru EJ25 Closed Deck Short Block\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG Stage 2.5 Short Block starts with brand new Subaru 2.5L engine case halves. IAG machines the case halves assembled together in our Haas VF-4SS CNC mill to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. Next, the short block is Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 the most advanced automotive cylinder hone available. IAG's in-house honing process is able to set custom piston to wall clearances to best fit your needs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft that is matched to ACL or King race main bearings. IAG-Spec Tuff H-Beam connecting rods and ARP rod bolts are utilized along with ACL or King race rod bearings. The case halves are sealed with new OEM main\/case bolts and sealant (upgrading to ARP mains requires line honing). Finally, IAG-Spec 99.75mm JE FSR 2618 Forged Pistons with .210\" 9310 Steel Wrist Pins are added to finish the Stage 2.5 short block.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIAG 750 Closed Deck Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec Tuff H-Beam \/ ARP2000 Rod Bolts.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAdditional Options Available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eOil Pump\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e- IAG Stage 2 CNC Ported 11mm EJ Oil Pump or Subaru JDM 12mm High Volume Oil Pump\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eIAG Oil Pickup\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e- Upgraded oil pickup featuring heavy gauge steel tubing, 2 point bracket \u0026amp; mesh filter\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eIAG Oil Baffle\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e- Upgraded oil control baffle and windage tray\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eIAG Oil Pickup \u0026amp; Baffle Set\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e- Upgraded oil pickup, oil control baffle, and windage tray\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eHardware \/ Seal Option -\u003c\/strong\u003e(Wrist pin plugs, washers, separator cover, bolts, etc. In case you don't want to transfer from the original engine).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePower:\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003eThe IAG 750 Short Block has a power output rating of 700BHP.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e*All IAG short blocks are balanced and blueprinted.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eOil Pickup \/ Oil Control Baffle \/ Windage Tray Options5\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Subaru EJ25 Seal Kit\" src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-2100-400.jpg\" data-mce-src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-2100-400.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG Performance Subaru WRX \/ STI oil pickup is designed to replace the OEM EJ25 oil pickup, which is prone to failure. It's a well-known fact that the OEM oil pickups often crack and fail which, in most cases, destroys your engine from lack of oil pressure. To avoid the cracking failures seen in the OEM oil pickup tubes, the oil pickup is manufactured from heavy-gauge steel tubing that is 2x thicker than OEM. Additionally, it features a flange machined from 3\/8\" stainless steel to mate with the block, sealed with a Viton O-ring. The integrated heavy-duty mounting bracket uses two mounting points rather than the OEM single mounting point. Furthermore, the oil pickup features a formed bottom with an OEM style mesh screen for proper filtration. The TIG-welded oil pickup's increased material thickness, matched with the two-point heavy-duty mounting bracket, helps ensure that it does not fatigue and fail over time like an OEM unit.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG Oil Control Baffle and Windage Tray System is designed to limit potential blow-by and prevent oil starvation in your Subaru's WRX \/ STI EJ engine during high rpm and high g-force driving. Through the use of Viton one-way flapper valves on our baffle and louvers in our windage tray, oil is prevented from reentering the upper crankcase area and is directed down into the oil pan to ensure plentiful supply to the oil pickup. IAG's integrated two-piece Oil Control Baffle and Windage Tray System is designed to work with our own oil pickup, as well as other oil pickups*. The baffle fits neatly in the engine crankcase area, allowing normal installation of the OEM oil pan and popular aftermarket pans*.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOil Pickup \u0026amp; Baffle Install Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEJ20 Subaru WRX engines require EJ25 oil pans for fitment\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIAG oil pickup spacer (Part# IAG-ENG-2081SP) is required when using IAG oil pickup with Killer B Oil Pan.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e*Does not work with Moroso oil pans or pickups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eHardware \/ Seal Option:\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg data-mce-fragment=\"1\" alt=\"Subaru EJ25 Seal Kit\" src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-1720-400.jpg\" data-mce-src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-1720-400.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eNot planning on reusing your original short block service plugs and covers? IAG offers a simple comprehensive cover and seal kit that includes (1) Rear main seal, (3) OEM wrist pin plugs, (3) OEM wrist pin plug washers, (1) OEM separator cover, (6) OEM separator cover bolts, (1) OEM wrist pin service cover, (1) OEM wrist pin service cover O-ring and (2) OEM wrist pin service cover screws. *If you are reusing your original wrist pin service plugs and covers always replace the (3) OEM wrist pin plug washers and (1) wrist pin service cover O-ring before installing a short block to avoid potential leaks. *Never reuse a rear main seal on a new short block.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePlease review the PDF document below regarding installation, break-in procedures and warranty information.\u003c\/p\u003e","brand":"IAG","offers":[{"title":"No - I am using EJ25 Cylinder Heads","offer_id":41032239939654,"sku":"IAG-ENG-S750","price":7613.99,"currency_code":"CAD","in_stock":true},{"title":"Yes - I will be using this block with EJ20 Cylinder Heads","offer_id":41032239972422,"sku":"IAG-ENG-S750IH","price":7751.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apivskc2d__78153.1633558767.jpg?v=1639963128"},{"product_id":"iag-magnum-ej25-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG 950 EJ25 Subaru Closed Deck Short Block For WRX, STI, LGT, FXT","description":"\u003cdiv id=\"s-672cb4e5-eb05-44f3-b564-b839ac4ae700\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 950 EJ25 2.5L SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-a0f6a999-c51b-4d96-9faf-1d0f9be406ae\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-891a5325-0ba2-472c-a3f1-6017aaf35552\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-video shogun-video-16x9\"\u003e\u003ciframe class=\"shogun-video-embed\" src=\"https:\/\/www.youtube.com\/embed\/V1nwJV1USwU?start=0\u0026amp;end=0\u0026amp;autoplay=1\u0026amp;loop=1\u0026amp;mute=1\u0026amp;playlist=V1nwJV1USwU\u0026amp;version=3\u0026amp;rel=0\" title=\"Embedded Youtube Video\" loading=\"lazy\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-3bfe8365-4058-4d33-8aae-5f96a95c7f7b\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-3e9af97a-af17-45c6-bc85-00f0c1dd6193\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e4c48f53-581b-4118-be88-06f9e3c2cc9a\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-2b23c85b-2d6b-499b-84ba-196d50d44763\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Stage 2 Short Block H-Beam Connecting Rods\" class=\"shogun-image shogun-image-normal\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-301c72e3-964d-44ec-a7b8-0d14b05cbade\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eRACE ON SUNDAY, WORK ON MONDAY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-ccc9f50d-86f8-44a5-a253-60db84adf80f\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 Short Block is the ultimate \"weekend racer\" block. Built to withstand up to 950 BHP, this is our strongest \"Street\" short block offering. The IAG 950 short block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel plated coating with H13 tool steel wrist pins, and our venerable \"Fire-Lock™\" head gasket system for 14mm head studs. Each IAG 950 short block is hand assembled using ACL or King rod and main bearings. This combination of parts makes the IAG 950 the perfect block for drag or road racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9c07dfa9-9d9b-4aee-a73d-bfeaeb9bb51d\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c1e81e76-845e-4237-b621-a2c9113b48e1\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-41aeb6ab-fc91-452a-97c3-2efcde87b15c\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The Haas mill also cuts a groove at the top of each cylinder to accept the Fire-Lock™ head gasket rings and drills each head bolt hole for 14mm head studs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-881b151d-6fa9-405e-bf35-bdd566543595\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"EJ25 STI Crankshaft\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-0543287e-e839-43b7-a948-89967e960b12\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-6aa791c9-4d79-42d8-a390-f05c4a23eabb\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/2aab2d7f-ae8c-4751-a4ac-a029914ba7c6\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG Fire-Lock Head Gasket System\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-3a03cb26-f3c3-4573-9572-c1316c051a03\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eNEVER WORRY ABOUT HEAD GASKET FAILURES\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-33b6fe61-1369-4fcb-9e27-f61e626c067e\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 EJ25 Closed Deck Short Block features our proprietary \"Fire-Lock™\" Head gasket system. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock™\" ring. With the ring locked in place, it stands proud above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passages and keeping them out of the combustion chamber. 14mm Head studs (Not Included) hold the assembly together.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-b2072950-718c-4472-8ac7-6dbab959a7c7\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-4522f7d6-19da-4db5-9002-fe0e82faa253\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eCLOSED DECK FOR EXTRA STRENGTH\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-a2cc413f-1700-4f67-b627-f633fb37b156\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eOur unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDuring the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-b9beb1d1-d384-4bd1-a564-b507dd75004c\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/9ad69b38-e040-4d87-918f-a196ee8e5ed4\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 950 Closed Deck Block\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-23bdf9a2-4a3d-4ff5-9afe-df7b734e48c1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-a44b6882-d6a1-419f-aa3c-4aafc5efb8c8\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f3e145ac-96d8-42e0-8a6b-16dfe5e62914\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 950 IAG-SPec JE Pistons and Rings\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-effa59c1-78d4-499b-9e99-5720d5787506\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003ePISTONS SPECIALLY DESIGNED WITH POWER IN MIND\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-2b404221-29e8-40f6-8203-702a790cd83f\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe pistons used in the IAG 950 Short Blocks are specifically designed to support the rigors of racing. Designed in partnership with JE, these IAG-Spec pistons feature electroless nickel plating and a 2618 Alloy. Extra thick ring lands resist collapsing under pressure. The upgraded .250\" wall H13 tool steel offset wrist pins are designed to hold up to 950 BHP without bending or breaking. The pistons also feature JE's Perfect Skirt coating.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c5a123b6-94ff-4e08-a042-66defb73ca6a\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-accordion-wrapper\" data-multi=\"\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv id=\"s-709d8453-bd46-4d20-bca3-572040f28b0c\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 950 Closed Deck EJ25 Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachine Case for 14mm head studs - *Head studs are sold separately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e*IAG\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFire-Lock™\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e.051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1741\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Standard EJ 2.5L","offer_id":43509153103942,"sku":"IAG-ENG-S950","price":8956.99,"currency_code":"CAD","in_stock":true},{"title":"Destroked to 2.35L","offer_id":43509153136710,"sku":"IAG-ENG-S953","price":9225.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apiyke6d7__63217.1633558543_1.jpg?v=1639964419"},{"product_id":"iag-stage-4-extreme-2-5l-subaru-closed-deck-short-block-for-wrx-sti-lgt-fxt","title":"IAG 1150 2.5L Subaru Closed Deck Short Block For WRX, STI, LGT, FXT","description":"\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-42e15eb5-1f9e-41fa-99b7-14c739858854\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 1150 EJ25 2.5L SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-110a45b7-0d8c-4efa-84d2-1b048f0781dd\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-4ce0bed4-44b3-4820-aa70-d6ecce78579d\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c654e6f4-6f53-4f14-8ea4-ae528a102c9d\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3a7b2793-fb4e-4a5a-bf90-3f34dfadf005\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block Tri Beam Connecting Rods\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/3a7b2793-fb4e-4a5a-bf90-3f34dfadf005\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-b86e618f-d4bc-4b63-8aec-64d735e81700\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT TO WITHSTAND HIGH HORSEPOWER DRAG RACING\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-5ab8134f-8f3d-466c-99af-1d0cb8942cb5\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block is designed for those who plan to drag race their high horsepower Subarus regularly. While still a streetable block, the IAG 1150 is designed for the track. This block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting \"Fire-Lock\" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. The IAG 1150 Short Block features IAG Spec \"Tri-Beam\" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-e9a915a0-0924-4f1e-a0ca-dc2416498211\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-7ca6aeea-413e-4666-a14a-5974ef9d4691\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d0479949-04a3-46d0-85e6-a064dd2c7037\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEvery IAG Short Block is built with 100% new components. The modified case halves are assembled using an IAG-Spec Billet crankshaft that is matched to ACL or King race main bearings. Custom IAG TRI-BEAM +2mm connecting rods with ARP 625+ rod bolts are utilized, along with ACL or King race rod bearings. The case halves are sealed with OEM sealant and ARP main bolts. The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins as well as electroless nickel plated tops and ring area are chosen to finish the IAG 1150 Short Block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-3d2ef240-8253-4988-a05f-a9e9933b62d8\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/bea9ca1b-be1e-49dd-adaa-59e7530a99c1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block During Assembly\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/bea9ca1b-be1e-49dd-adaa-59e7530a99c1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-65ddaddf-1bf6-41fe-8fe1-dcee988d4cfe\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-577efecc-cf8f-449d-bd6e-8cf2892f5fa4\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5a636bc6-db6e-42c9-b171-7f4d4334c7e0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block with Fire-Lock Gaskets\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5a636bc6-db6e-42c9-b171-7f4d4334c7e0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-2c0d6928-93c5-49d2-b2b0-871b327d3c10\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/cdf6dd87-bbc0-4a84-81b8-bfe271b61a94\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"ARP EJ25 Case Hardware\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/cdf6dd87-bbc0-4a84-81b8-bfe271b61a94\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-13924db0-8159-438d-b1c6-dc39675bb4c9\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 1150 CLOSED DECK WITH FIRE-LOCK SYSTEM\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-db44a1de-be4f-4caa-aea8-72f912848a1d\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block starts with brand new Subaru 2.5L EJ25 engine case halves. The case halves are split and the main webs are CNC machined in our Haas VF-4SS CNC mill for 9.5mm pins to reduce distortion and movement of the case in extreme conditions. The case halves are then reassembled and IAG machines the case to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock™ head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The IAG 1150 case is CNC drilled and tapped to fit 14mm head studs. Utilizing the new Fire-Lock™ gasket solution, along with larger IAG \/ ARP 14mm head studs, nuts, and washers reduce the chances of the heads lifting under extreme boost conditions. The short block is then Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set custom piston to wall clearances to ensure performance an reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-4c80bd3b-a7bc-4f3b-9f4e-7dc1f84a21bd\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-5db94022-6b91-40de-8a81-e99af1206f9a\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eOUR STRONGEST PISTONS EVER\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d6f6f900-f872-400c-82d3-d3fbfd04f824\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block uses our strongest pistons ever - The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins feature electroless nickel plated tops and ring area. IAG's custom pistons feature a lightweight design while increasing strength where you need it and are designed to work exclusively with the IAG +2mm Tri-Beam connecting rods. The wrist pin is short and is made from strong H13 tool steel. The pin piers are profiled to increase pin boss strut. Finally, IAG's pistons feature a 25% larger oil ring for reduced oil consumption and added gas ports that aid ring sealing in high boost conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-aea8d7c1-1d9d-4a71-9ef6-4e3e9e8d0d95\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3dcb0072-5269-4497-b3c6-123a8e1138bd\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block JE Pistons\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/3dcb0072-5269-4497-b3c6-123a8e1138bd\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-56839af3-23bf-4e2e-8633-09b2aae46ef1\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-cf08d831-7815-43e7-b93b-8fd51937e40f\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 Closed Deck EJ25 Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinned Mains -\u003c\/strong\u003eMachine case for 9.5mm pinned mains and lined honed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachined for 14mm Head Studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race Bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank -\u003c\/strong\u003eIAG-Spec Billet Crank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eARP Main Bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e8.5:1 on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.2:1 on B, V and W EJ257 Heads with standard thickness gasket.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e*IAG Fire-Lock™ .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1740\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePower:\u003c\/strong\u003eThe IAG Stage 4 Extreme Short Block has a power output rating of 1150BHP.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e*All IAG short blocks are balanced and blueprinted.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eOil Pickup \/ Oil Control Baffle \/ Windage Tray Options:\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg alt=\"Subaru EJ25 Seal Kit\" src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-2100-400.jpg\" data-mce-src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-2100-400.jpg\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG Performance Subaru WRX \/ STI oil pickup is designed to replace the OEM EJ25 oil pickup, which is prone to failure. It's a well-known fact that the OEM oil pickups often crack and fail which, in most cases, destroys your engine from lack of oil pressure. To avoid the cracking failures seen in the OEM oil pickup tubes, the oil pickup is manufactured from heavy-gauge steel tubing that is 2x thicker than OEM. Additionally, it features a flange machined from 3\/8\" stainless steel to mate with the block, sealed with a Viton O-ring. The integrated heavy-duty mounting bracket uses two mounting points rather than the OEM single mounting point. Furthermore, the oil pickup features a formed bottom with an OEM style mesh screen for proper filtration. The TIG-welded oil pickup's increased material thickness, matched with the two-point heavy-duty mounting bracket, helps ensure that it does not fatigue and fail over time like an OEM unit.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe IAG Oil Control Baffle and Windage Tray System is designed to limit potential blow-by and prevent oil starvation in your Subaru's WRX \/ STI EJ engine during high rpm and high g-force driving. Through the use of Viton one-way flapper valves on our baffle and louvers in our windage tray, oil is prevented from reentering the upper crankcase area and is directed down into the oil pan to ensure plentiful supply to the oil pickup. IAG's integrated two-piece Oil Control Baffle and Windage Tray System is designed to work with our own oil pickup, as well as other oil pickups*. The baffle fits neatly in the engine crankcase area, allowing normal installation of the OEM oil pan and popular aftermarket pans*.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOil Pickup \u0026amp; Baffle Install Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eEJ20 Subaru WRX engines require EJ25 oil pans for fitment\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIAG oil pickup spacer (Part# IAG-ENG-2081SP) is required when using IAG oil pickup with Killer B Oil Pan.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e*Does not work with Moroso oil pans or pickups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003ch3 data-mce-fragment=\"1\"\u003eHardware \/ Seal Option:\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-1720-400.jpg\" data-mce-src=\"https:\/\/www.iagperformance.com\/content\/photos\/IAG-ENG-1720-400.jpg\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eNot planning on reusing your original short block service plugs and covers? IAG offers a simple comprehensive cover and seal kit that includes (1) Rear main seal, (3) OEM wrist pin plugs, (3) OEM wrist pin plug washers, (1) OEM separator cover, (6) OEM separator cover bolts, (1) OEM wrist pin service cover, (1) OEM wrist pin service cover O-ring and (2) OEM wrist pin service cover screws. *If you are reusing your original wrist pin service plugs and covers always replace the (3) OEM wrist pin plug washers and (1) wrist pin service cover O-ring before installing a short block to avoid potential leaks. *Never reuse a rear main seal on a new short block.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003ePlease review the PDF document below regarding installation, break-in procedures and warranty information.\u003c\/p\u003e","brand":"IAG","offers":[{"title":"STANDARD EJ 2.5L","offer_id":43509161558086,"sku":"IAG-ENG-S115","price":13090.99,"currency_code":"CAD","in_stock":true},{"title":"DESTROKED TO 2.35L","offer_id":43509161590854,"sku":"IAG-ENG-S113","price":13836.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/api7z1jmj__87477.1633558498.jpg?v=1639518806"},{"product_id":"iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt","title":"IAG Performance \/ Crest CNC Stage X 2.5L Subaru Billet Aluminum Short Block For WRX, STI, LGT, FXT","description":"\u003ch3 style=\"text-align: center;\" class=\"shg-c  shg-align-center\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #f31313;\"\u003e\u003cstrong\u003eTHIS PRODUCT CAN NOT BE CANCELLED ONCE ORDERED. \u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\n\u003cli class=\"tab is-active\"\u003e\u003ca class=\"tab-title\" href=\"https:\/\/www.iagperformance.com\/iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt\/#tab-description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\n\u003cli class=\"tab\"\u003e\u003ca class=\"tab-title\" href=\"https:\/\/www.iagperformance.com\/iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt\/#tab-warranty\"\u003eVehicles\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\n\u003cli class=\"tab\"\u003e\u003ca href=\"https:\/\/www.iagperformance.com\/iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt\/#tab-shipping\" class=\"tab-title\"\u003eShipping \u0026amp; Returns\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\n\u003cli class=\"tab\"\u003e\u003ca href=\"https:\/\/www.iagperformance.com\/iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt\/#tab-custom\" class=\"tab-title\"\u003eWarranty\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"tabs tabs-custom-2\" data-tab=\"\"\u003e\n\u003cli class=\"tab\"\u003e\u003ca class=\"tab-title\" href=\"https:\/\/www.iagperformance.com\/iag-performance-crest-cnc-stage-x-2-5l-subaru-billet-aluminum-short-block-for-wrx-sti-lgt-fxt\/#tab-questions\"\u003eFAQS\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"questionCount\"\u003e(0)\u003c\/span\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"tabs-contents\"\u003e\n\u003cdiv class=\"tab-content is-active\" id=\"tab-description\"\u003e\n\u003cdiv class=\"toggle-content is-open\" id=\"tabDescription-content\" aria-hidden=\"false\"\u003e\n\u003cdiv class=\"shogun-root\" data-shogun-id=\"670940a2391d18dc9d0cc31c\" data-shogun-site-id=\"16db99c0-f804-49ab-ad7b-c742bcc77204\" data-shogun-page-id=\"670940a2391d18dc9d0cc31c\" data-shogun-page-version-id=\"68112ca79dd56b8f743862c0\" data-shogun-platform-type=\"big_commerce\" data-shogun-variant-id=\"68112ca79dd56b8f74386657\" data-shogun-page-type=\"product\" data-shogun-power-up-type=\"\" data-shogun-power-up-id=\"\" data-region=\"main\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-51d314a3-203a-4a94-9fd1-d20cedaeb708\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-0c1a35e0-6752-4271-a367-659f75e67fad\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG PERFORMANCE \/ CREST CNC 2.5L SUBARU BILLET ALUMINUM SHORT BLOCK 1150+ BHP\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-848d5d3e-db96-4308-8396-4c20f024c903\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-3c1a60c9-afec-4dd7-837e-22ea5c44930e\" class=\"shg-c\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-ca7ec6c3-7c43-49fe-b7b3-37fcf209e443\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-37bfe4c7-74d2-48fa-95cb-6a43e6aed62f\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3993f77e-e183-4e07-abb6-a74ae22c116c\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623\" id=\"wrap-s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623\"\u003e\n\u003cdiv class=\"s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623 shogun-image-container shg-align-center\" id=\"s-0bf8bc47-fdd2-47a2-9d0e-3be356b90623\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/25d287ce-dcc7-405e-811c-b7f160040ede\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"IAG PERFORMANCE \/ CREST CNC STAGE X SUBARU EJ SHORT BLOCK\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-b1ce5f31-91ba-4149-b420-a010ebbfb2b0\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eTHE IAG PERFORMANCE \/ CREST CNC STAGE X SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-6643f63c-874e-4798-99b3-7e645902fd50\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance \/ Crest CNC 2.5L Subaru Billet Aluminum Short Block aspires to revolutionize the Subaru performance tuning market by reinventing the EJ and addressing virtually every weakness that exists in max-power builds. The Stage X Billet Short Block is engineered to eliminate case flex in high-power EJ builds, making it possible to reliably run at a power output rating of 1150+BHP. This short block is equipped with radiused coolant and oil galleries to improve flow, a 4-bolt bottom end for added strength, and replaceable iron sleeves, making rebuilds easier. If you are looking for an EJ engine that can deliver high horsepower without any compromises, then the Crest CNC\/IAG Stage X billet short block is the perfect choice!\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3cc5fac8-eeaf-426c-a575-5668dc792ea6\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-42993bed-bb90-4f9b-b313-dc3de9e5eaf9\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eSOLID FOUNDATION BY CREST, POWERED BY IAG\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-062c2e7e-c455-4d50-8a8e-a7f55975d15a\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Stage X Billet Short Block is a complete short block built by IAG on the Crest billet platform. Crest CNC (formerly Willall), is renowned for their precision-machined billet aluminum engine blocks and components. With Crest’s proven track record of producing blocks that endure the rigors of high-output engines, combined with our expertise in high-powered aftermarket Subaru builds, this collaboration delivers an unbeatable foundation for those pushing the limits of performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-0e61446f-2a9c-444a-a97f-7a1183daca86-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-0e61446f-2a9c-444a-a97f-7a1183daca86\" id=\"wrap-s-0e61446f-2a9c-444a-a97f-7a1183daca86\"\u003e\n\u003cdiv class=\"s-0e61446f-2a9c-444a-a97f-7a1183daca86 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-0e61446f-2a9c-444a-a97f-7a1183daca86 shogun-image-container shg-align-center\" id=\"s-0e61446f-2a9c-444a-a97f-7a1183daca86\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3792b310-3bb5-4ea0-a62e-281563f7e3da\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"Crest Billet Aluminum Subaru Engine Case\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-679cc972-214e-4911-b4fc-5fe283630966\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c\" id=\"wrap-s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c\"\u003e\n\u003cdiv class=\"s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c shogun-image-container shg-align-center\" id=\"s-27cf43fb-0bdb-4b0c-b0f7-d64b6b4f868c\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/67ed0915-d59e-4958-a4d3-b38869d0bfbb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"Solid Billet Aluminum Subaru EJ25 case halves\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-e551215d-6971-481a-aab3-e2b23e0a567c\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eSOLID BILLET ALUMINUM PLATFORM WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-4d87c7d4-0fb8-41c8-af50-6a9b7a42a6bc\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe Stage X Billet Short Block case is precision machined by Crest CNC using 6061-T6 Aerospace Aluminum and reinforced with Darton Ductile Iron Sleeves. The billet case halves are meticulously hand-assembled by our expert Subaru technicians, and include the IAG Spec Billet crankshaft, custom IAG-Spec +2mm Tri-Beam connecting rods and ARP 625+ rod bolts, along with IAG Spec JE 99.5mm FSR 2618 forged pistons. The Stage X Short Block also includes ACL or King rod and main bearings and is balanced and blueprinted. Finally, the case halves are sealed with new ARP main\/case bolts and sealant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f304409e-db62-4dc4-8d33-07441c336bcc\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-767aa4eb-758c-430d-987a-220efa234ef3\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eNEXT-LEVEL INNOVATION\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-10ddf48d-6380-46cf-b57a-d200ac601251\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance \/ Crest CNC 2.5L Subaru Billet Aluminum Short Block is engineered with numerous advanced features that enhance strength and reliability. Precision machined from solid aluminum billet and hard anodized to prevent marking or staining, this short block is multiple times stiffer and stronger than the stock case, making it ideal for high-powered builds. Additionally, increased material thickness has been strategically added in all known weak points, particularly around the head studs and bottom end location, enhancing the block's resilience.\u003cbr\u003e\u003cbr\u003eAdditional innovations featured in the Stage X Short Block include a unique 4-bolt bottom end design that provides extra strength and stability. The block’s bolt threads are rolled, rather than conventionally cut, ensuring a solid grip on hardware. Not only does this short block maintain full cooling system operations, but it incorporates the use of its radiused coolant and oil galleries for improved flow and less foaming and\/or turbulence. Finally, the Stage X Short Block is compatible with all factory engine bay ancillaries (i.e., AC\/PS\/etc.).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-b00fac76-0400-4355-b6a8-8125ca3f9d1b-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-b00fac76-0400-4355-b6a8-8125ca3f9d1b\" id=\"wrap-s-b00fac76-0400-4355-b6a8-8125ca3f9d1b\"\u003e\n\u003cdiv class=\"s-b00fac76-0400-4355-b6a8-8125ca3f9d1b shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-b00fac76-0400-4355-b6a8-8125ca3f9d1b shogun-image-container shg-align-center\" id=\"s-b00fac76-0400-4355-b6a8-8125ca3f9d1b\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg srcset=\"https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/180x\/ 180w,https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/360x\/ 360w,https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/720x\/ 720w,https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/900x\/ 900w,https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/1080x\/ 1080w,https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/-\/resize\/1200x\/ 1200w\" sizes=\"100vw\" src=\"https:\/\/i.shgcdn.com\/5a427b69-06fb-4297-a059-88152039641c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-710b4d42-8225-4782-b9ac-52847f9030f2\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-afc937a9-ed7d-4bf5-921d-214d271781d6-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-afc937a9-ed7d-4bf5-921d-214d271781d6\" id=\"wrap-s-afc937a9-ed7d-4bf5-921d-214d271781d6\"\u003e\n\u003cdiv class=\"s-afc937a9-ed7d-4bf5-921d-214d271781d6 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-afc937a9-ed7d-4bf5-921d-214d271781d6 shogun-image-container shg-align-center\" id=\"s-afc937a9-ed7d-4bf5-921d-214d271781d6\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg srcset=\"https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/180x\/ 180w,https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/360x\/ 360w,https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/720x\/ 720w,https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/900x\/ 900w,https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/1080x\/ 1080w,https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/-\/resize\/1200x\/ 1200w\" sizes=\"100vw\" src=\"https:\/\/i.shgcdn.com\/c2cef277-44eb-4d49-9e93-48406bd50743\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"IAG Fire-Lock EJ25 Subaru Head Gasket System\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-4e0e8aa2-9e5b-4a6e-a353-f88ad311d4a6\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eIAG’S FIRE-LOCK SYSTEM: NO MORE HEAD GASKET WORRIES\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-d6fee327-4206-4637-b1b7-b4f4c8d95920\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance \/ Crest CNC 2.5L Subaru Billet Aluminum Short Block features our proprietary \"Fire-Lock\" receiver groove machining and is compatible with our IAG \"Fire-Lock\" Head Gaskets. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results, our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock\" ring. With the ring locked in place, it stands firmly above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passages, while keeping them out of the combustion chamber. 14mm Head studs hold the assembly together. (IAG \"Fire-Lock\" Head Gaskets and Head Studs Sold Separately).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-6fea6d2c-b262-4c74-9f02-9bdad6ff617c\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-29e986eb-3261-445c-86c4-b6630abbd198\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eCUSTOM JE PISTONS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c8b5d030-e46b-4984-a5a1-d9979128a542\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Stage X Short Block features JE 99.5mm FSR 2618 custom pistons, engineered to deliver outstanding performance for both street driving, as well as for drag and rally racing applications. These pistons feature thicker ringlands and are treated with electroless nickel-plating, resulting in a stronger piston that can stand up to highly boosted applications. Additionally, they come equipped with .250\" \/ .927” H13 tool steel wrist pins, providing a significant upgrade over standard chromoly pins, ensuring enhanced reliability under extreme conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-295cd2cc-677c-4fa6-8865-297f29b7db62-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-295cd2cc-677c-4fa6-8865-297f29b7db62\" id=\"wrap-s-295cd2cc-677c-4fa6-8865-297f29b7db62\"\u003e\n\u003cdiv class=\"s-295cd2cc-677c-4fa6-8865-297f29b7db62 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-295cd2cc-677c-4fa6-8865-297f29b7db62 shogun-image-container shg-align-center\" id=\"s-295cd2cc-677c-4fa6-8865-297f29b7db62\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ee05d41f-89f8-4f9a-a777-930a211a697e\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"Custom JE Pistons\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-a3d5061e-eabf-48ba-a3ed-35e5457faacb\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d\" id=\"wrap-s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d\"\u003e\n\u003cdiv class=\"s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d shogun-image-container shg-align-center\" id=\"s-ba7c481b-e563-4ca3-9b7c-b00a8899e22d\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/22c4ff5b-4ea1-4683-a094-d37463539f6b\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"IAG-Spec JE Forged Pistons\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-ebcdbcf9-4722-4f34-8d9c-a65cd3cf583b\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eBUILT TO PERFORM\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-6f9e5d4a-6b6d-4ca5-bbf3-8bfc56aa14dc\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eA common failure point of the OEM Subaru short block are the piston ringlands. The metal ledges on the pistons that hold the compression rings in place can withstand regular usage but are prone to failure when used with modified components. Cracked or broken ringlands often lead to increased oil consumption and eventual bearing failure if the oil is not closely monitored. In contrast, the increased ringland thickness on the custom JE pistons used in the IAG Stage X Short Block are designed to match up to its high-powered capabilities, ensuring durability and reliability even under extreme-performance conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-03703994-2251-420e-9999-51be06add2cd\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-181d0f5b-0e30-4bf4-a519-574e2ff89313\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eFORGED ALUMINUM ALLOY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-0f2eca7b-7132-465b-9c8c-350a7a46ec0a\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe OEM EJ25 pistons continue to be produced using a hypereutectic cast design, which is susceptible to irregularities in both the casting process and the materials used, leading to potential weaknesses. These cast pistons simply lack the strength needed to handle the extreme power output of this high-performance short block. This is where our custom JE pistons come in; forged from a durable 2618 T6 Alloy with a unique silicone additive, these JE pistons effectively absorb the direct shock and impact of combustion. Engineered to withstand ringland damage due to detonation and preignition, they feature a higher strength material and have been custom designed to feature thicker ringlands.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-ea96e361-5a1f-43bf-8a94-094ecc89cc49-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-ea96e361-5a1f-43bf-8a94-094ecc89cc49\" id=\"wrap-s-ea96e361-5a1f-43bf-8a94-094ecc89cc49\"\u003e\n\u003cdiv class=\"s-ea96e361-5a1f-43bf-8a94-094ecc89cc49 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-ea96e361-5a1f-43bf-8a94-094ecc89cc49 shogun-image-container shg-align-center\" id=\"s-ea96e361-5a1f-43bf-8a94-094ecc89cc49\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ba905e2c-cae0-4526-823c-805d783221a1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"IAG-Spec JE Pistons , Rings, Pins, Clips\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-c90074b7-24d3-4439-b8f4-160fa98f58e7\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5-root\"\u003e\n\u003cdiv class=\"shg-image-margin-container-s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5\" id=\"wrap-s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5\"\u003e\n\u003cdiv class=\"s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5 shogun-image-container shg-align-center\" id=\"s-228aae93-ef36-4cb0-962e-3f59f3dcc6c5\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/c87799b0-7b4c-4701-853b-2e7fef4095f8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/better\/\" alt=\"Assembled IAG \/ Crest Stage X Subaru EJ25 Billet Short Block\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-69af7185-c7d7-406b-b794-0d1eb9d023d9\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003ePROFESSIONALLY ASSEMBLED AND READY TO INSTALL\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-8cd4adb7-b539-47ed-a873-f73c7b3ae17d\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eOur team of certified Subaru specialists at IAG Performance takes great care in assembling each IAG Stage X Short Block. These specialists have now built over 14,000 Subaru engines and counting. Equipped with an advanced selection of tooling and state-of-the-art equipment, we guarantee the quality of all our engine blocks. Each block is meticulously crafted and thoroughly checked, ensuring the highest standards of quality assurance. IAG’s hand-assembled Short Blocks make it easy to upgrade your EJ25 Subaru engine, just leave the technical work to us, and we’ll provide you with a superior short block that’s ready to install.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c2dd1252-14b8-4fd2-9005-4bbd0ed9c65d\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-accordion-wrapper\" data-multi=\"\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv id=\"s-7d479d48-0dbd-45d6-8efd-c040b098e5e3\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG Performance \/ Crest CNC Stage X 2.5L Billet Aluminum Short Block Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eCrest Billet \/ Sleeved Case Halves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinned Mains -\u003c\/strong\u003eMachine case for 9.5mm pinned mains.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachining -\u003c\/strong\u003eMachined for 14mm Head Studs *(Studs sold separately \/ Note the proper head gaskets or head gasket modifications are required for proper fitment with 14mm studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eJE 99.5mm FSR 2618 custom forged pistons, JE Pro Seal Ring Set, .250\" H13 .927\" tool steel wrist pins, Clips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eCustom IAG-Spec +2mm Tri-Beam Forged Connecting Rods with ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL Race Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank -\u003c\/strong\u003eIAG-Spec Billet 79mm Crankshaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eARP Case Bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e9.1:1 on on D Cylinder Heads (EJ255)\u003c\/li\u003e\n\u003cli\u003e8.8:1 on B, V and W EJ257 Heads with IAG Fire-Lock™ head gaskets..\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAdditional Options Available:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eIAG \/ ARP Spec 14mm head studs, nuts, and washers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Pumps -\u003c\/strong\u003eIAG Stage 2 CNC Ported 11mm EJ Oil Pump\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIAG Oil Pickup -\u003c\/strong\u003eUpgraded oil pickup featuring heavy gauge steel tubing, 2 point bracket \u0026amp; mesh filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIAG Oil Baffle -\u003c\/strong\u003eUpgraded oil control baffle and windage tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIAG Oil Pickup \u0026amp; Baffle Set -\u003c\/strong\u003eUpgraded oil pickup, oil control baffle, and windage tray\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware \/ Seal Option -\u003c\/strong\u003e(Includes: Wrist pin plugs, washers, separator cover, bolts, etc. In case you don't want to transfer from the original engine).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHead Gasket Required:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e*IAG Fire-Lock .051\" Head Gaskets with IAG-Spec Alloy Ring Set* PN# IAG-ENG-1741\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Default Title","offer_id":39685176459334,"sku":"IAG-ENG-SX25","price":24916.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/files\/IAG-ENG-SX25-01__03126.jpg?v=1760028737"},{"product_id":"iag-550-long-block-engine-w-stage-1-heads-for-06-14-wrx-04-21-sti-04-13-fxt-05-09-lgt","title":"IAG 550 Long Block Engine w\/ IAG 550 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT","description":"\u003cdiv class=\"shg-c  shg-align-center\"\u003e\n\u003ch3 style=\"text-align: center;\" class=\"shg-c  shg-align-center\"\u003e\u003cspan style=\"text-decoration: underline; color: #f50d0d;\"\u003e\u003cstrong\u003eTHIS PRODUCT CAN NOT BE CANCELLED ONCE ORDERED. BE SURE TO DO YOUR RESEARCH AND MAKE SURE YOU SELECT THE CORRECT ONE BEFORE ORDERING.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-c773e2b6-3eae-44ce-ac4a-6b402e277b9c\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-b4ba5c51-7f47-4e49-ae4b-a62bd127b53f\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e260515f-21a6-4106-aa95-8a651b854552\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f8a92072-0a4b-4bad-aeb4-29f7bc20ad35\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cdiv id=\"s-c773e2b6-3eae-44ce-ac4a-6b402e277b9c\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 550 LONG BLOCK ENGINE WITH IAG 550 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-b4ba5c51-7f47-4e49-ae4b-a62bd127b53f\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-8cf720c4-594d-4315-a8f8-a435d3efcdb9\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-168b98c4-7a24-4a40-a38c-0e7f0dcc8509\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/57645a93-b8cf-4544-a642-41b10dfbe007\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 550 Long Block for EJ20\/EJ25 Subaru WRX STI\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-538818bd-531e-460c-ae04-3263a1b24ffa\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eA \"DROP-IN\" SOLUTION\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-22c5fcb1-f036-4228-aa9d-7af64dc23caf\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance Hand-Built 550 Subaru EJ25 Long Block Packages are a complete, valve cover to valve cover, crate engine. These long block engines offer significant ease of installation for customers seeking a complete \"drop-in\" engine package for their Subaru WRX, STI, Forester XT or Legacy GT. The Long Blocks feature a combination of our proven IAG 550 Performance Short Block and IAG 550 Cylinder Head package, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-b00e7a8d-8aff-42b8-8cee-4ca40d88acf4\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-1ad5310a-adf6-418a-b769-007dc8e1edf2\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-44a0e615-903e-4e4d-913c-d73caa608d55\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 550 package is ideal for clients looking for a long block engine package to support up to 550 BHP applications. The IAG 550 long block features our highly popular IAG 550 Short Block that utilizes a brand new EJ25 Subaru case, 99.5mm IAG-Spec JE forged pistons, IAG Spec H-Beam connecting rods and OEM STI Crank. The block is then paired up with our IAG 550 Cylinder Head Package which features Subaru WRX STI OEM cylinder head castings and GSC valvetrain components. To complete the package, we add an 11mm ARP 2000 head stud set and all required gaskets for the final valve cover-to-valve cover assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7224cf4a-1eb6-4a20-ac8f-8fbc5afa7a98\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-5858cfd5-5a93-4159-b00f-934ec222b3a5\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 550 EJ25 2.5L SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-0e31d49d-6f07-462c-a9b8-4b6f09c61f66\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/d28ccdf8-a083-4424-b7f0-766fc92a2c51\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 550 Short Block for Subaru WRX STI\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-f88ee884-be4f-4c88-a412-4a99fb55825b\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-7d38fd03-c222-4ad9-b891-3a0d734e617f\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-90c641df-2e02-4aaf-8ab3-fa71839048d2\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e4a07d4a-54dd-43a7-bce0-8e31766222c5\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-e1f555a8-375a-49d0-9341-6a9f2e51d4f3\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Stage 2 Short Block H-Beam Connecting Rods\" class=\"shogun-image shogun-image-normal\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c71368a1-3014-4c9f-a226-2e4792fc5144\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eDESIGNED FOR STRENGTH\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-2e22b1b4-3772-47d3-a884-ba2406cb3c82\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 550 Short Block is designed for modified EJ25 Subarus that need a stronger short block to support increased cylinder pressures created by additional boost pressure. The IAG 550 short block features IAG Spec H-Beam forged connecting rods. The upgraded connecting rods and race bearings are able to support additional engine load produced by larger turbochargers or increased boost which the OEM STI rods found in the Stock short blocks cannot support reliably.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e4c596cd-a60e-425b-90f6-9bddca6dbaa9\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-ac9c10dd-3d93-4771-b3f0-6317ec70f04f\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-f50302ea-dc05-485d-9de9-4862a8c33009\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 550 Short Block starts with brand new EJ25 Subaru 2.5L, 99.5mm stock bore engine case halves as standard. The case haves are carefullly measured and assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft, which is matched to ACL or King race main bearings. The IAG 550 Short Block features IAG Spec H-Beam Connecting Rods with ARP2000 rod bolts, along with ACL or King race rod bearings. The case halves are sealed with new OEM main case bolts and sealant. Finally, IAG Spec JE 99.5mm Forged Pistons are carefully selected, measured, and installed to finish off the short block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-70f6d108-7bb1-4279-b3b6-cb665a884eea\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"EJ25 STI Crankshaft\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3a7baa5b-7d22-4464-8060-6cac8d0bb9c7\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-333bef18-bd66-4b84-8650-3979ae8957ef\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/7eb6f87c-6467-4dc6-bb4a-b3ecde1a54b8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG EJ 550 Short Block\" class=\"shogun-image shogun-image-normal\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-f7504d7a-a044-4e76-9d9a-c2f8ec409868\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-70a6ddc2-ed73-422c-be58-a26907ed1434\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 550 Short Block features IAG Spec JE 99.5mm Forged Pistons. These 2618 T6 Alloy high-strength pistons have been specifically designed to support increased cylinder pressures which come with more boost. This is accomplished by using an asymmetrical skirt design instead of the traditional full-round skirt, also this reduces weight significantly. Featuring smooth flowing radii on the domes and dishes, the design promotes excellent flame travel. The pistons are secured to the rods with .905 x 2.250\" x .180\" wall carbon steel wrist pins with Tru Arc locks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-2857b0b5-6ce5-4b0d-b98d-912e715f09f7\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-60235abe-a913-4ded-9b50-0f9ec4aaafa1\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-video shogun-video-16x9\"\u003e\u003ciframe class=\"shogun-video-embed\" src=\"https:\/\/www.youtube.com\/embed\/gzqim5R6EUo?start=0\u0026amp;end=0\u0026amp;autoplay=1\u0026amp;loop=1\u0026amp;mute=1\u0026amp;playlist=gzqim5R6EUo\u0026amp;version=3\u0026amp;rel=0\" title=\"Embedded Youtube Video\" loading=\"lazy\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-eabf9ec5-8ff0-4d49-9ba9-d134f0e36221\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-07375468-1633-4b9a-94de-f6e8ebda5c0c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-98a7a053-ef27-4b8e-9589-cf37cff56703\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-2b18f7b7-b69d-4697-88cc-046000d1f713\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 550 STREET CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7ec03f5f-c587-495e-b83d-20e4f10040ef\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-70c7deed-f2c0-46e6-9bad-41eaa8b3881d\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/87335497-215f-4b32-8a1e-386d2f2ea31f\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 550 Street Cylinder Head Package\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-137d5bf3-3e49-43e6-af2f-031d4614da47\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-73af4f07-784c-486f-8452-e718dea09553\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e67fd415-9a8b-4dc6-998c-8da3764ebd0f\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shogun-image-lightbox-content shg-align-center\" id=\"s-00c749f2-a32a-4932-b63d-c00cc556dec3\" data-shg-lightbox-switch=\"true\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 550 Subaru Cylinder Heads\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-shg-lightbox-image=\"true\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-66242c95-0882-488b-b90a-5fe8e1360368\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eENTRY-LEVEL STOCK REPLACEMENT HEADS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-93a9557f-a31b-431c-8023-19a55a0b63bc\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 550 Cylinder Heads are designed to function as an entry-level replacement for stock OEM heads. If your engine has suffered a catastrophic failure which requires replacement of your cylinder heads, or if you don't have OEM heads to start with, the IAG 550 Cylinder Heads are a perfect solution. These heads also work great for cars with basic bolt-on parts up to 550 BHP. These heads include upgraded GSC standard size valves, GSC Viton Valve Stem Seals, IAG Stage 1 Valve Springs with Titanium Retainers, and OEM Keepers. GSC S1 Camshafts are available with OEM valve lifter buckets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-dcfcce29-8585-422c-a8fe-0b88ad10211e\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-623a9ec6-7e2f-42b9-a522-8f73bc3c727e\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-8b995c8d-4e78-4e96-a187-6bc7f70c9be4\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 550 Cylinder Head Set starts with new OEM castings from Subaru of America. The first step is to select your Year and Model of vehicle so that we may provide you with the right castings to fit your project. Next, you'll select whether or not you want to include our optional GSC camshaft package. If selected, these heads will include new GSC S1 Camshafts and OEM Lifter Buckets for valve adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bare castings are visually inspected and then fixtured into our in-house Centroid 5-axis CNC Machine. In the Centroid, the heads undergo a cam clearance machining process which removes material from the lifter area where larger lift and duration cam profiles are known to contact the castings. (Just in case you want to go bigger later.) Then the heads are fixtured in our Newen Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of GSC's standard size 36mm Intake and 32mm Exhaust valves. At this point, the heads' decks are resurfaced using our TS-3000 BlockMate, which cuts the aluminum to a smooth, even finish. Next, the heads are ultrasonically cleaned to remove debris and oils from the machining process. Finally, the heads are reassembled using GSC Stainless Intake and Exhaust Valves, GSC Viton stem seals, IAG-Stage 1 Valve Springs with Titanium Retainers, and OEM Valve Keepers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-c8d40541-1fe5-4543-969a-36b2e8b709ed\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Newen Seat and Guide Machine Machining IAG Cylinder Heads\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-ca27753b-0730-4347-85d6-d62be24b9724\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Centroid 560A Machining IAG Subaru Cylinder Heads\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-4b17d76a-f28d-4bcd-8f12-3ef794724d09\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shogun-image-lightbox-content shg-align-center\" id=\"s-54ef1855-a36e-415a-941e-e61996865a68\" data-shg-lightbox-switch=\"true\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/d7cdece3-c659-4714-b601-743f8f09c478\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"GSC S1 Cams for Subaru WRX STI\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-shg-lightbox-image=\"true\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-f060755d-3df6-4f75-ad6c-6e2eb52036b1\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]'\u003e\n\u003ch2\u003eGSC S1 CAMSHAFT AND LIFTER BUCKET PACKAGE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-3b636cb7-d45c-4f24-ae58-0bcea7c620cb\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe included GSC Power-Division billet S1 camshafts for your IAG 550 Head Package will not drop any low end power, and will create more power and torque across the entire RPM range. These are perfect for stock frame upgraded turbos or up to 500 WHP upgrades. Along with the camshafts we'll include all new OEM valve lifter buckets and set final lash.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-02f134d0-7443-419c-ba84-afe5a8d82740\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-987444f1-598e-4d8d-9f57-8e19274fe990\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-video shogun-video-16x9\"\u003e\u003ciframe class=\"shogun-video-embed\" src=\"https:\/\/www.youtube.com\/embed\/305emc5e9vQ?start=0\u0026amp;end=0\u0026amp;autoplay=1\u0026amp;loop=1\u0026amp;mute=1\u0026amp;playlist=305emc5e9vQ\u0026amp;version=3\u0026amp;rel=0\" title=\"Embedded Youtube Video\" loading=\"lazy\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-810a74ca-5b37-40eb-a186-a87efd86a4d5\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-0b98254c-bbb3-4a6c-be33-c18ad48ffbf2\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-1447f064-43ef-488d-86c8-f0bb025e2299\" class=\"shg-c shg-align-center\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eCOMPLETE TIMING COMPONENT KITS AVAILABLE FOR EVEN EASIER INSTALLATION\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-22a770cf-18bf-41ce-9bb8-deddd0183bd2-root\" class=\"s-22a770cf-18bf-41ce-9bb8-deddd0183bd2 shg-align-container\"\u003e\n\u003cdiv class=\"shg-c s-22a770cf-18bf-41ce-9bb8-deddd0183bd2 shogun-image-container shogun-image-linked shg-align-center\" id=\"s-22a770cf-18bf-41ce-9bb8-deddd0183bd2\"\u003e\n\u003cdiv class=\"shg-image-content-wrapper\"\u003e\u003ca class=\"shogun-image-link\" href=\"https:\/\/www.iagperformance.com\/iag-timed-long-block-component-packages-for-subaru-wrx-sti-lgt-fxt\/\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/339d7d08-1cc9-4693-8ba0-e3cd64592424\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Long Block Timing Components Kit\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-692d71e6-585a-4b67-ba0d-e7594082660b\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eSave time and money by adding an \u003ca href=\"https:\/\/www.iagperformance.com\/iag-timed-long-block-component-packages-for-subaru-wrx-sti-lgt-fxt\/\"\u003eIAG Performance Complete Timing Component Kit\u003c\/a\u003e to your order. For optimal performance of your modified IAG long block, it’s important to use high-quality, reliable components that ensure precise timing to protect your investment. Available in Street or Comp versions each kit includes our high-strength black Kevlar belt, IAG billet aluminum Belt Guide, IAG Oil pump, timing tensioner, idlers, cam bolts, and even the inner and outer timing covers with all hardware. Compatible with all EJ Subaru long blocks, this kit provides all the correct and necessary parts for your swap at a discounted package rate.\u003cbr\u003e\u003cbr\u003eNot sure about installing the timing belt and components on your new long block yourself? Let our experts do it for you. Our highly trained technicians have years of experience installing these timing systems, and have performed thousands of installations. Did you know that you can easily cause permanent and catastrophic damage to your valves if the timing procedure is performed incorrectly? Achieve peace of mind in knowing that our experts have set the timing perfectly, making the IAG Long Blocks the easy solution for reliable power.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-f82ef95f-7fbc-4ae1-86e9-4b5414b7d745\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-hr-wrapper\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-e260515f-21a6-4106-aa95-8a651b854552\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shogun-accordion-wrapper\" data-multi=\"\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv id=\"s-f8a92072-0a4b-4bad-aeb4-29f7bc20ad35\" class=\"shg-c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 550 EJ25 2.5L LONG BLOCK INCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 550 EJ25 Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eBrand new Subaru OEM case halves 99.5mm Stock Bore\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE 99.5mm Forged Pistons, Ring Set, .180\" Chromoly Steel Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pin)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG Spec H-Beam Rods w\/ ARP2000 Rod Bolts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 550 Cylinder Heads:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New Subaru OEM WRX STI Cylinder Head Castings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 36mm (Standard) Intake Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 32mm (Standard) Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings \/ Retainers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Valve Springs \u0026amp; Titanium Retainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuides -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Valve Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Valve Stem Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifters -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Lifter Buckets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshafts -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Stage 1 Billet Camshafts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMulti-Angle Valve Job\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMachined Cam Lobe Clearance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResurface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltrasonic Cleaning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFinal Lash\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGaskets, Hardware \u0026amp; Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eARP 2000 11mm Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Cover Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWrist Pin Seal, Rear Main Seal \u0026amp; Separator Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCrankshaft Woodruff Key\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"2002-05 WRX - PN# IAG-ENG-L550SC","offer_id":40540550496326,"sku":"IAG-ENG-L550SC","price":13649.99,"currency_code":"CAD","in_stock":true},{"title":"2006-14 WRX \/ 2006-13 FXT \/ 2007-09 LGT - PN# IAG-ENG-L550D","offer_id":40540562653254,"sku":"IAG-ENG-L550D","price":14103.99,"currency_code":"CAD","in_stock":true},{"title":"2004-07 STI \/ 2004-05 FXT \/ 2005-06 LGT - PN# IAG-ENG-L550V","offer_id":40540562686022,"sku":"IAG-ENG-L550V","price":14103.99,"currency_code":"CAD","in_stock":true},{"title":"2008-18 STI - PN# IAG-ENG-L550W","offer_id":40540562718790,"sku":"IAG-ENG-L550W","price":14103.99,"currency_code":"CAD","in_stock":true},{"title":"2018+ STI RA \/ 2019+ STI \u0026 S209 - PN# IAG-ENG-L550N","offer_id":40540562751558,"sku":"IAG-ENG-L550N","price":14103.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/IAG-ENG-4005-OPT-01__88476.jpg?v=1664904582"},{"product_id":"iag-700-closed-deck-long-block-engine-w-stage-3-heads-for-06-14-wrx-04-21-sti-04-13-fxt-05-09-lgt","title":"IAG 750 Closed Deck Long Block Engine w\/ IAG 750 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT","description":"\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-a417acfa-e002-472c-ae75-f17622c23fd8\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eIAG 750 LONG BLOCK ENGINE WITH IAG 750 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-116550ea-b764-4052-af84-140560244325\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-cde73780-8b6c-4341-a026-b24f6067ffca\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-71d178f9-899e-4ffc-af59-6a333a24eb8d\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/0421e7e1-76e7-4982-84f8-d5f1a140dc05\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/0421e7e1-76e7-4982-84f8-d5f1a140dc05\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-0962ced5-ae01-4f88-9d80-0fdfc9229018\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eA \"DROP-IN\" SOLUTION\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-59619b0a-6543-4475-b537-74eafdc1d589\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These engines offer significant ease of installation for customers seeking a complete \"drop-in\" engine package for their WRX, STI, Forester XT or Legacy GT. The Long Blocks feature a combination of our proven IAG Performance 750 Closed Deck Short Block and IAG 750 Cylinder Head packages, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-270eee4f-a600-4c23-ac49-ae9de66ab944\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-583ac68f-c8cd-496e-bd2b-06c78972a7d2\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-093655b6-aed0-4007-bcdb-253b9f2ffc0e\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 750 Long Block package is ideal for clients looking for an engine package to support up to 750 BHP applications. The IAG 750 long block features our 750 Closed Deck Short Block that utilizes a brand new EJ25 Subaru case that is converted to closed deck and is bored and honed to 99.75mm. The IAG 750 short block internals include IAG-Spec JE FSR 2618 forged pistons, .210\" 9130 pins, IAG-Spec Tuff H-Beam connecting rods with ARP 2000 rods bolts and an OEM STI crankshaft. The block is then paired up with our IAG 750 Pocket Ported Cylinder Heads to increase flow, but maintain spool. The heads start as brand new Subaru OEM cylinder head castings that are CNC machined and resurfaced. The heads are outfitted with GSC Standard Size Valves, GSC Viton Valve Stem Seals, GSC Valve Guides, IAG Stage 1 Valve Springs with Titanium Retainers, and OEM Keepers as well as GSC Billet Stage 1 camshafts. To complete the package, we add an 11mm ARP 625+ head stud set and all required gaskets for the final valve cover-to-valve cover assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7a4d09ae-5810-460b-9ee7-572605b6060e\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-a57d131c-85cd-42ec-892d-b3ad8aae10d1\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eLOOKING FOR 02-05 WRX OPTIONS?\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-78345d32-29c7-4c7b-a393-48f79b5c350f\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 750 Long Block Engines are available in two extra configurations to support 02-05 USDM WRX owners and International clients. Simply choose the EJ20 option for the 2.0L Closed Deck version of our 750 Short Block to be included in your long block. If you'd like an EJ25 2.5L Short Block to be used in your long block then choose the \"Hybrid\" option and your long block will be built with our EJ25 IAG 750 Short Block and Chamber Matched S20 2.0L EJ20 Cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-9f91e5ea-7cbc-46f0-9b62-3c704b5eccad\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/6a370cae-7abb-45ea-9f1c-78dc7d0abb06\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG EJ20 750 Short Block for WRX\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/6a370cae-7abb-45ea-9f1c-78dc7d0abb06\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-8ece62eb-2c27-4e2e-bcc9-858067f5817c\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-067ee9c9-4488-4a31-8343-00082983625d\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 750 EJ20 2.0L OR EJ25 2.5L CLOSED DECK SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-05142469-7a40-403f-a4d4-642b0726e09b\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/521dac46-d42f-463a-8219-e16b694bca8b\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 750 EJ20 \/ EJ25 CLosed Deck Subaru Short Blocks\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/521dac46-d42f-463a-8219-e16b694bca8b\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-597596de-746c-4efd-945c-dc5ed98f8ef2\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-cedede80-eae1-434d-ab81-07d7ec9bb983\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-2b45c50c-c6eb-4066-9215-ff06bbc154b0\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-17d7861e-9c75-46b0-9bb3-f44b5619a62b\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-380c2cf0-c508-4b6a-924a-89cec12b0e33\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-fdf8667f-d2df-4b5a-ba66-77ece9de3e0a\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/7396b637-810d-412e-ad6b-c50ccaf8b58f\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG H Beam Rods\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/7396b637-810d-412e-ad6b-c50ccaf8b58f\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-f6bb4e9d-de82-41ee-97cb-8306675ca035\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eTHE PROBLEM SOLVER\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-adb5fb28-4608-4871-883d-c91fb90beedc\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 750 Short Block is designed to solve the majority of common problems which plague modified EJ25 engines, especially at higher horsepower levels. The IAG 750 short block builds off our IAG 550 block's strengths by adding our proprietary closed deck system. This system strengthens and supports the cylinder walls to prevent cracks which can occur with increased cylinder pressures. (This is the most common issue when increasing horsepower.) The IAG 750 also features 99.75mm JE Forged Pistons and IAG Spec H beam connecting rods, along with ACL or King Race bearings. These components also significantly strengthen the common failure points such as cracked ring lands and spun bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c6f8c90c-1148-4b61-9a24-24fc3bd7e6d6\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-8a387fdc-b889-4121-994b-2364e6505c4d\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9fa78098-67e9-432e-8e04-90e0b40a7059\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 750 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-0c98ec6c-500a-4e8d-83c8-c99574f3f440\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"EJ25 STI Crankshaft\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-247ac820-f15b-45e9-9628-aee14bb49473\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-e405abb3-4173-4541-8d5d-fa6037e04b0f\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/b8733f22-ae72-495f-a99b-b469ce9227f1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG Closed Deck Case for Subaru WRX STI\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/b8733f22-ae72-495f-a99b-b469ce9227f1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-14968768-8fd1-46d0-8fea-edcb2571b0c1\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eCLOSED DECK FOR EXTRA STRENGTH\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d5931fb7-33dc-4aad-899c-412709def127\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eOur unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall.\u003cbr\u003eDuring the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish.\u003cbr\u003eThe unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-eccb18ec-c88d-4681-bad9-51ed0271a659\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-dba3f130-4e7d-42b9-a884-2ec2acde34c1\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eFORGED PISTONS, DESIGNED FOR BOOST\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-735ff7d8-ea73-4bb0-b747-962523834746\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 750 Short Block features IAG Spec JE FSR 99.75mm Forged Pistons. These 2618 T6 Alloy high-strength pistons have been specifically designed to support increased cylinder pressures which come with more boost. FSR forgings reduce mass and wear caused by friction without sacrificing strength. This is accomplished by using an asymmetrical skirt design instead of the traditional full-round skirt, also this reduces weight significantly. Featuring smooth flowing radii on the domes and dishes, the design promotes excellent flame travel. The pistons are secured to the rods with .905 x 2.250\" x .210\" wall 9310 steel wrist pins with Tru Arc locks. The thicker steel wrist pins support additional power over the standard .180\" pins.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-73037d3c-0216-4a9a-bcbe-cbd061265859\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f5230c83-159a-44ad-a94e-04733e9a5304\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 750 Pistons and Rings\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/f5230c83-159a-44ad-a94e-04733e9a5304\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e7608185-2853-409f-b63f-255ab5a56922\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-629d6870-9f0a-4b9c-8dd3-3628c91dbaad\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-c6bf4c96-9306-4a12-a71d-bbc536060ab1\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-99635d60-8b09-4caa-8775-b85b4336b7d6\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-c5909c27-f95f-40f3-91a2-47f752cdebed\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-ab9d4c0a-1147-4dae-8f14-ee23ad991a8c\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 750 CNC POCKET PORTED COMPETITION CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-8fdee731-5c26-4386-aa56-7a99a095efa8\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5add2bb6-fff8-45aa-a845-dbae8b16ff07\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 750 Pocket Ported  Cylinder Heads for WRX STI\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5add2bb6-fff8-45aa-a845-dbae8b16ff07\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-721229d4-f451-4510-815a-b7198f65a4c4\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-4ea8819f-a49d-47cb-bc52-eb59f08c9bb1\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-a380b31e-3993-429c-af4e-f363397286eb\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-155665b0-ed3b-413f-8867-abc9654b3d26\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 750 Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-043a9209-0c6f-4b0f-80f0-96582755b4e7\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT FOR THE WEEKEND RACER\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-4be80fef-6d5d-4daf-b259-5a0844d4eee0\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 750 CNC Pocket Ported Competition Cylinder Heads are designed with the weekend racer in mind. These CNC pocket ported heads provide a significant upgrade in flow over the IAG 550 heads. These heads work great for cars with some race track duty (road, rally, auto-x, drag) and are designed to support up to 750 BHP with supporting mods. These heads include upgraded GSC Standard Size Valves, GSC Viton Valve Stem Seals, IAG Stage 1 Valve Springs with Titanium Retainers, and OEM Keepers. GSC S1 Camshafts are available with OEM valve lifter buckets. We also offer an optional chamber modification service (see below) for EJ20 heads to allow use on EJ25 short blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-1bc48d9a-6b57-4edd-be2a-85122d26f603\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-f0057d67-779c-49f2-a3cf-c5c2007dd254\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-6cd2c545-d1c2-4d8c-9c80-36a3b7d7112e\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 750 Cylinder Head Set starts with new OEM castings from Subaru of America. The first step is to select your Year and Model of vehicle so that we may provide you with the right castings to fit your project. Next, you'll select whether or not you want to include our optional GSC camshaft package. If selected, these heads will include new GSC S1 Camshafts and OEM Lifter Buckets for valve adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe bare castings are visually inspected and then fixtured into our in-house Centroid 5-axis CNC Machine. The Centroid CNC ports the intake and exhaust runners under the valves and blends them to the valve seat. Once the Centroid completes the port process, the heads undergo a cam clearance machining process which removes material from the lifter area where larger lift and duration cam profiles are known to contact the castings. The heads are then fixtured in our Newen Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of GSC's standard size valves. At this point, the heads' decks are resurfaced using our TS-3000 BlockMate, which cuts the aluminum to a smooth, even finish. Next, the heads are ultrasonically cleaned to remove debris and oils from the machining process. Finally, the heads are reassembled using IAG Stage 1 Single Valve Springs and Titanium Retainers along with GSC Viton stem seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c456e3a3-a994-46f4-b8e7-2f8ea8dd3a03\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Newen Seat and Guide Machine Machining IAG 750 Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-d566d85e-c19c-4f5b-b190-e0afc08052db\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Centroid 560A Machining IAG 750 CNC Pocket Ported Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-dacc0d5d-8c0d-43f5-a67f-55d63307f22b\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-c339c032-9976-4c07-9434-fdd9768e942c\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/c75893c5-fbe3-4fa8-9257-bd624d4640ba\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 750 CNC Pocket Port Cylinder Head\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/c75893c5-fbe3-4fa8-9257-bd624d4640ba\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-1b163eef-0d2c-476f-a662-4903226b02cc\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eWHAT IS A POCKET PORT?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f8bf5e21-8e21-4f78-8d05-79034eb20c48\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003ePocket porting is enlarging and blending the area under the valve seat. This is one of the most critical areas to get right in any porting job. Luckily, our Centroid 5 axis cylinder head porting machine gets it perfect every time. The area about 1\" under the valve is enlarged and blended to ensure a smooth transition and increase power. The rest of the port is left alone because additional volume is not required at these power levels, and can even hurt velocity if there's not enough airflow.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7e29bd34-4ff7-4570-99c1-f817fbdaaead\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-54e43ddb-13af-4f6b-a4cb-498cb2b89669\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eGSC S1 CAMSHAFT AND LIFTER BUCKET PACKAGE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-7fc018fd-6cdb-41a8-8ff0-2dd4a3df3449\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eWe selected these GSC Power-Division billet S1 camshafts for your IAG 750 Head Package. These will not drop any low end power, and will create more power and torque across the entire RPM range. These are perfect for stock frame upgraded turbos or up to higher horsepower upgrades. Along with the camshafts we'll include all new OEM valve lifter buckets and set final lash.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-219700dd-1488-4dea-8281-26a1696e60c9\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/14c19175-0303-42f5-afe8-7a315e52fff0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"GSC Stage 1 Cams for Subaru WRX STI\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/14c19175-0303-42f5-afe8-7a315e52fff0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-44c13cec-6327-4147-b8cd-455a0ad51944\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-581eb2e3-8d3b-45af-9300-00bde48f2e66\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/1b4899dc-a215-402f-82f3-2ca3d7464a0a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG CNC Combustion Chamber Modification forS20 WRX Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/1b4899dc-a215-402f-82f3-2ca3d7464a0a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-ea29ebaf-add2-4dde-8d30-845c2d5f5cac\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eWHAT IS \"CHAMBER MODIFICATION\" \u0026amp; DO I NEED IT?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-8a17d5f2-1922-49e6-9e09-ae012b71ad20\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eIAG's optional Chamber Modification Service is designed to reshape the combustion chamber of your cylinder heads to closely match the chamber of USDM STI cylinder heads to allow for use with 2.5L short blocks. This service is exclusive to USDM EJ20 2002-2005 WRX Cylinder Heads. We'll perform this service automatically if you choose the \"Hybrid\" option for your IAG Long Block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-17734c7e-78bf-49db-ba13-e8baa8d97b9c\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-4ab82bf2-44d7-44b5-886f-7436b1dc69fe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-4229cc74-92be-4af5-8896-92808a804b03\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-ff5171b7-aacb-43cb-8bcd-50c48adbed1b\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-0be85eb5-4029-4514-aaa4-20dc9cd6460c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 750 EJ20 2.0L or EJ25 2.5L LONG BLOCK INCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 750 EJ25 2.5L Closed Deck Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec Tuff H-Beam \/ ARP2000 Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 750 EJ20 2.0L Closed Deck Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 92.5mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 92.5mm 2618 Forged Pistons, Ring Set, .210\" 9310 Steel Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec H-Beam \/ ARP2000 Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eNew Subaru WRX 2.0L Crankshaft with improved oil passages.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eIAG 750 CNC Pocket Ported Cylinder Heads:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New Subaru OEM WRX STI Cylinder Head Castings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Porting -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC Pocket Ported\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 37mm (+1mm) Intake Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 33mm (+1mm) Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings \/ Retainers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Single Valve Springs \u0026amp; Titanium Retainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuides -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Valve Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Valve Stem Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifters -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Lifter Buckets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshafts -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Stage 1 Billet Camshafts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMulti-Angle Valve Job\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMachined Cam Lobe Clearance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResurface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltrasonic Cleaning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFinal Lash\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGaskets, Hardware \u0026amp; Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eARP 625+ 11mm Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Cover Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWrist Pin Seal, Rear Main Seal \u0026amp; Separator Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCrankshaft Woodruff Key\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003cspan\u003e The IAG 750 Long Block has a power output rating of 750BHP.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"2002-05 USDM WRX EJ25 2.5L (HYBRID) - PN# IAG-ENG-L750SC","offer_id":40540576055366,"sku":"IAG-ENG-L750SC","price":18276.99,"currency_code":"CAD","in_stock":true},{"title":"2004-07 STI \/ 2004-05 FXT \/ 2005-06 LGT - PN# IAG-ENG-L750V","offer_id":40540585754694,"sku":"IAG-ENG-L750V","price":17988.99,"currency_code":"CAD","in_stock":true},{"title":"2006-14 WRX \/ 2006-13 FXT \/ 2007-09 LGT - PN# IAG-ENG-L750D","offer_id":40540596011078,"sku":"IAG-ENG-L750D","price":17988.99,"currency_code":"CAD","in_stock":true},{"title":"2008-18 STI PN# IAG-ENG-L750W","offer_id":40540596043846,"sku":"IAG-ENG-L750W","price":17988.99,"currency_code":"CAD","in_stock":true},{"title":"2018-2019 STI Type RA \/ 2019+ STI PN#IAG-ENG-L750N","offer_id":40540596109382,"sku":"IAG-ENG-L750N","price":17988.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apiqees36__25451.1648757691.jpg?v=1664905378"},{"product_id":"iag-900-closed-deck-long-block-engine-w-stage-4-heads-for-06-14-wrx-04-21-sti-04-13-fxt-05-09-lgt","title":"IAG 950 Closed Deck Long Block Engine w\/ IAG 950 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT","description":"\u003cdiv class=\"shg-c  shg-align-center\"\u003e\n\u003ch3 style=\"text-align: center;\" class=\"shg-c  shg-align-center\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cspan style=\"color: #f31313;\"\u003e\u003cstrong\u003eTHIS PRODUCT CAN NOT BE CANCELLED ONCE ORDERED. BE SURE TO DO YOUR RESEARCH AND MAKE SURE YOU SELECT THE CORRECT ONE BEFORE ORDERING.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-f7e7e6c9-3f52-4d3e-b94f-254eecaa472b\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eIAG 950 LONG BLOCK ENGINE WITH IAG 950 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-f04bb480-f44b-4262-ba0b-aa95fa7547bc\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-c8cd2bfe-05da-4791-83a1-835ebd38ffc8\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-2c77a939-aba7-44f6-8418-1aa2700e73e9\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/c6fab254-6743-4848-985e-cdd8b82271a0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 LONG BLOCK ENGINE\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/c6fab254-6743-4848-985e-cdd8b82271a0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-6b754103-0cf3-46a6-9a73-ce451d9fac7e\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eA \"DROP-IN\" SOLUTION\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d2563885-4074-4449-9a9a-4030dab05ca3\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These engines offer significant ease of installation for customers seeking a complete \"drop-in\" engine package for their WRX, STI, Forester XT or Legacy GT. The Long Blocks feature a combination of our proven IAG Performance 950 Closed Deck Short Block and IAG 950 Cylinder Head packages, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-ddd7a38a-d80b-467b-80c8-b871902e16b5\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-cf12dbfd-9244-4cc6-b7cd-9ecdc8974f91\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-cfa7e387-156b-48a3-a144-d645e6524ba2\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 package is ideal for clients looking for an engine package to support up to 950 BHP applications. The IAG 950 Long Block features our IAG 950 Closed Deck Short Block that utilizes a brand new EJ20 or EJ25 Subaru case that is converted to closed deck and is bored and honed to 92.5 or 99.75mm. The IAG 950 block features 14mm head stud machining, as well as our Fire-Lock™ gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The combination of the alloy compression shims and gaskets assure maximum sealing for a Subaru EJ20 or EJ25 turbocharged engine. The IAG 950 internals include IAG-Spec JE FSR 2618 forged pistons, .250\" \/ .906\" H13 pins, IAG-Spec Tuff H-Beam +2mm connecting rods with ARP 625+ rods bolts and an OEM STI crankshaft. The block is then paired up with our IAG 950 Fully CNC Ported Cylinder Heads to deliver maximum flow for high horsepower applications. The heads start as brand new Subaru OEM cylinder head castings that are CNC machined and resurfaced. The heads are outfitted with GSC valve train components, consisting of +1mm oversized intake and SuperAlloy exhaust valves, IAG Beehive Springs, as well as GSC Billet Stage 2 camshafts. To complete the package, we add an IAG \/ ARP 14mm head stud set and all the required gaskets for the final valve cover-to-valve cover assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7610a621-003d-4865-b8ce-c5fbe3830ca7\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-c5c3eebf-7ce4-48d6-8773-cae60ef23b0c\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eLOOKING FOR 02-05 WRX OPTIONS?\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-26f01108-6d2a-4f2d-836c-6397c4519a28\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 Long Block Engines are available in two extra configurations to support 02-05 USDM WRX owners and International clients. Simply choose the EJ20 option for the 2.0L Closed Deck version of our 950 Short Block to be included in your long block. If you'd like an EJ25 2.5L Short Block to be used in your long block then choose the \"Hybrid\" option and your long block will be built with our EJ25 IAG 950 Short Block and Chamber Matched S20 2.0L EJ20 IAG 950 Cylinder heads.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-693607fd-0f4f-436b-abb3-c3d46d175255\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3f243fdd-1b4d-4bfd-99f5-f24925de8caf\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Short Block Subaru EJ20 Engines\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/3f243fdd-1b4d-4bfd-99f5-f24925de8caf\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-1dc1d001-2f4f-424d-80ce-89b3c5a21428\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-91f4c08a-378b-4c05-9daa-fe65bc159ea4\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 950 EJ20 2.0L OR EJ25 2.5L CLOSED DECK SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-e8f2b4ff-31d0-4af5-a1a0-e3619d6a29cb\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/88acc304-7ba3-4f91-91f4-8f10d7be4571\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Short Blocks for Subaru EJ20\/EJ25 Engines\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/88acc304-7ba3-4f91-91f4-8f10d7be4571\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-b8ab34ef-e63c-421b-9b38-6a1da7fe7798\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-2b5b1a11-0a1f-4920-8b09-18fcedd1970d\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-7fb4c69e-ddc1-4e44-9a00-3a63492f3577\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-8262bffe-f58e-4e2b-a452-54a6ddfbe314\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-914a8005-b610-426c-992f-35a96f2d54ac\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-3741d6e8-c3f4-4c3d-aa15-1c6b9cb8dcc0\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/86bf2e93-5da6-4627-a2cb-a15ff6d8b780\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Short Block Subaru EJ25 Engines\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/86bf2e93-5da6-4627-a2cb-a15ff6d8b780\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-6c78c30f-11ed-4577-a4b6-afdff722b337\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eRACE ON SUNDAY, WORK ON MONDAY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-db27491c-a9f1-4794-a234-bcf4ca9bf6a4\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 Short Block is the ultimate \"weekend racer\" block. Built to withstand up to 950 BHP, this is our strongest \"Street\" short block offering. The IAG 950 short block features +2mm IAG Spec H-Beam forged connecting rods, IAG-Spec JE Pistons with electroless nickel plated coating with H13 tool steel wrist pins, and our venerable \"Fire-Lock™\" head gasket system for 14mm head studs. Each IAG 950 short block is hand assembled using ACL or King rod and main bearings. This combination of parts makes the IAG 950 the perfect block for drag or road racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-1c86e156-e4a0-4dd2-907e-d63c89d254db\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-ab5a08c2-1902-48be-8393-a3e08a03f7c8\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-ee8813e8-6b8c-4c2c-9d11-26c2652a6541\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 Short Block starts with brand new Subaru 2.5L engine case halves. Our machinists machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts, transforming the block into a solid deck. Next, a deck pair of deck plates are attached and the short block is bored and honed to 99.75mm in our in-house Sunnen SV-30 computer controlled cylinder hone. IAG's in-house honing process allows us to set custom piston to wall clearances to ensure quiet operation and reduced oil consumption. The Haas mill also cuts a groove at the top of each cylinder to accept the Fire-Lock™ head gasket rings and drills each head bolt hole for 14mm head studs. The modified case halves are then assembled using a new 2017+ Subaru 2.5L nitride treated STI crankshaft and IAG-Spec Tuff H-Beam connecting rods with ARP rod bolts. IAG Short blocks feature ACL or King Race rod and main bearings and are all balanced and blueprinted. Finally, the case halves are sealed with new OEM main\/case bolts and sealant.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-5c021997-60fa-408d-a321-c024bafba3fd\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"EJ25 STI Crankshaft\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/4134626c-1677-4b40-ac18-6a8639811c32\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-ac74ed3b-190e-4dd2-8e63-3bed741a6d3b\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image shogun-image-normal shogun-lazyloaded\" alt=\"Stage 2 Short Block H-Beam Connecting Rods\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/f5a35104-74c9-4c1a-a0dc-f23f3e5534fb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-571d8d9f-5e26-4780-94c0-0f72b92109fe\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-2d88b569-336e-4921-9c08-08bfe62083a0\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/2aab2d7f-ae8c-4751-a4ac-a029914ba7c6\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG Fire-Lock Head Gasket System\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/2aab2d7f-ae8c-4751-a4ac-a029914ba7c6\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-fe324fc9-1ec6-4e0d-acc7-b8cdd41a0fd3\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eNEVER WORRY ABOUT HEAD GASKET FAILURES\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-830ec08f-6dff-487b-be46-d10253de516c\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 EJ25 Closed Deck Short Block features our propietary \"Fire-Lock™\" Head gasket system. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock™\" ring. With the ring locked in place, it stands proud above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passges and keeping them out of the combustion chamber. 14mm Head studs (Not Included) hold the assembly together.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-a9f836d3-d5ae-4ef8-bf75-d2c2bc0466ee\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-8896a8ed-305f-40c1-859f-784bf538e931\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eCLOSED DECK FOR EXTRA STRENGTH\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-422f5932-a099-4f7e-8668-f7192b4d5928\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eOur unique closed deck system significantly increases the strength of the OEM case halves. This process supports the cylinder walls at the top of the case in order to prevent flexing and possible cracking where the case bolt reliefs are cut into the back of the cylinder wall.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDuring the installation process we machine the assembled case halves in our Haas VF-4SS CNC mill to accept the IAG Closed Deck inserts. Once the case has been machined we heat it in an oven while freezing the specially machined inserts with liquid nitrogen. The inserts are then pressed into place and then machined to a mirror finish.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe unique inserts feature small passages that allow needed coolant flow to the deck surface. This means that the closed deck system does not affect the block's cooling ability and will not cause overheating, even in daily drivers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c3ddbd9c-14a3-4c3c-947c-ef033ca81227\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/9ad69b38-e040-4d87-918f-a196ee8e5ed4\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Closed Deck Block\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/9ad69b38-e040-4d87-918f-a196ee8e5ed4\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7aee5e6e-4a16-4216-8234-914cf5301355\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-135c6072-711e-4213-bad6-cd4378392087\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f3e145ac-96d8-42e0-8a6b-16dfe5e62914\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 IAG-Spec JE Pistons and Rings\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/f3e145ac-96d8-42e0-8a6b-16dfe5e62914\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-78c8af73-565d-4a7d-8f9b-1999ed923ca9\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003ePISTONS SPECIALLY DESIGNED WITH POWER IN MIND\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-2e6ddc4b-0558-481e-91c5-b7cd55100556\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe pistons used in the IAG 950 Short Blocks are specifically designed to support the rigors of racing. Designed in partnership with JE, these IAG-Spec pistons feature electroless nickel plating and a 2618 Alloy. Extra thick ring lands resist collapsing under pressure. The upgraded .250\" wall H13 tool steel offset wrist pins are designed to hold up to 950 BHP without bending or breaking. The pistons also feature JE's Perfect Skirt coating.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-559710b2-37fa-4458-8c0c-12eee28ac087\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-27a2b608-fb99-4b4c-a67a-80510f8077eb\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-43ecab74-5ac1-47d5-b48a-ba07faf6f9c3\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-a1379509-afc5-4e80-a377-49e55a1309b3\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-32df8357-d76a-499b-8fe8-92e5e22af0b3\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-adad1337-8ff4-4ea7-b988-fd107ee16ce3\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 950 CNC PORTED RACE CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-df0d97df-c4e1-40b7-9c09-f1eb429237f6\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5e4b3ae5-d611-4c3d-8278-48f0a87b691a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Cylinder Heads with GSC Cams\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5e4b3ae5-d611-4c3d-8278-48f0a87b691a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-781be483-7214-4356-9e65-f539a8664065\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-24132612-f729-4860-9aa6-d2fb702ae550\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-84c5bf84-b4b4-413e-93ca-e02a377cef95\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-7be2d6b8-611f-4343-8f62-c6ade1444b66\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 950 Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-845cd4b1-69b2-4273-9b06-abab5fdc09a9\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH RACING IN MIND\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-b07d969d-fa52-457b-8abd-855a52c31008\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 950 CNC Ported Race Cylinder Heads are designed for racing and competition. These fully CNC ported heads provide a significant upgrade in flow over the IAG 750 heads. These heads work great for cars where getting more power might be the difference between winning or losing that big race. The IAG 950 heads work great for drag racing, as well as high horsepower time attack or hill climb, and are designed to support up to 950 BHP with supporting mods. These heads include upgraded GSC +1MM Superalloy Valves, GSC Viton Valve Stem Seals, Upgraded GSC Valve Guides, IAG Beehive Valve Springs with Titanium Retainers, and OEM Keepers. GSC S2 Camshafts are available with OEM valve lifter buckets. We also offer an optional chamber modification service (see below) for EJ20 heads to allow use on EJ25 short blocks.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-e121509d-ede5-4bdf-8ed7-364b20563ba2\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-309102c1-e67f-4101-9d1b-d2d9947cfdec\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f00a95ca-b7ca-45ca-b452-bf2fbd707baf\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 950 Cylinder Head Set starts with new OEM castings from Subaru of America. The first step is to select your Year and Model of vehicle so that we may provide you with the right castings to fit your project. Next, you'll select whether or not you want to include our optional GSC camshaft package. If selected, these heads will include new GSC S2 Camshafts and OEM Lifter Buckets for valve adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis IAG 950 fully CNC ported head package starts with brand new WRX STI OEM head castings directly from Subaru of America. The bare castings are visually inspected then fixtured into our in-house Centroid 5-axis CNC Machine. The Centroid CNC ports the intake and hard to reach exhaust \"dog-leg\" port runner. The benefit of CNC porting is not only an efficient way of machining the heads it also offers consistent port results that are hard to achieve by hand. Once the Centroid completes the port process the heads undergo a cam clearance machining process that removes material from the lifter area where large duration cam profiles are known to contact the castings. Shortly after the heads are drilled to fit larger 1\/2\" or 14mm head studs, which are commonly used in high horsepower builds. Next, the OEM guides are pressed out and replaced in favor of GSC Manganese-Bronze valve guides that are shaped to improve airflow. Once all the new intake and exhaust guides are in place they are diamond-honed in our honing station. The heads are then fixtured in our Newen 3.0 Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of GSC's +1mm valves. At this point, the heads' decks are resurfaced using our TS-3000 BlockMate which cuts the aluminum to a smooth even finish. Next, the heads are ultrasonically cleaned to remove debris and oils from the machining process. Finally, the heads are reassembled using IAG-Spec Beehive Valve Springs and Retainers along with GSC Viton stem seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-30e39fcb-9c2a-4f60-97c1-ca9c4c2159d7\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Newen Seat and Guide Machine Machining IAG 750 Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-d6e4feea-e5df-4eba-a294-d00d7aa01ed9\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Centroid 560A Machining IAG 750 CNC Pocket Ported Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-46893a4e-c213-42e4-ad1b-2eabfdec054b\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-e559e5b5-ce8d-4c1c-a223-59dd4cc38274\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5b368803-7ea7-4308-9364-8473a85efaee\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5b368803-7ea7-4308-9364-8473a85efaee\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-7b224aae-172e-4023-947c-956ca6f4ed45\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eWHAT MAKES CNC PORTING BETTER?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9c2fc61c-94f0-4e39-bdf9-06704aa26078\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eCylinder head porting has been around since the invention of the internal combustion engine. It can be done by hand with a die grinder and some cartridge rolls, and a seasoned professional can likely get a good result that way. Unfortunately, doing porting this way requires a lot of experience and care. One slip of the die grinder can ruin your cylinder head. This is where CNC porting comes in. Using our Centroid 5 axis CNC porting machine we can achieve the same results every time we put a set of heads into the machine. Every cylinder head comes out exactly the same and uses our race-proven, computer controlled, CNC porting program to guarantee results.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-18765a69-a902-4bee-b2f0-a36f73ada120\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-e8f99d59-3cec-42a9-98d3-64c054d1516f\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eGSC S2 CAMSHAFT AND LIFTER BUCKET PACKAGE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-65d3b2a6-c00c-444b-aa5e-0b9d1ffe46d9\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eTo get the most out of these heads we selected the GSC Power-Division billet S2 camshafts for your IAG 950 Head Package. These cams are built to suit the higher horsepower these heads will support. With a power range of 500 WHP and up, you need some additional supporting mods to utilize the true potential of the S2s. Our IAG 950 Short Block, an upgraded turbocharger and fuel system, and a quality engine management system are key. Along with the camshafts we'll include all new OEM valve lifter buckets and set final lash.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-0c9174ed-b303-4399-861e-155c5947e7c9\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/c72e8adb-fc6d-4685-a333-7e6ff45b78c7\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"GSC Stage 2 Cams\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/c72e8adb-fc6d-4685-a333-7e6ff45b78c7\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-63dbf687-efee-4ef8-8325-a7f0fc54a871\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-7db6fce4-856b-4ef2-a071-982ca43acdf6\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5bad29ed-8f46-47bb-bf42-24db2395ce92\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG Combustion Chamber S20 Cylinder Head Modification\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5bad29ed-8f46-47bb-bf42-24db2395ce92\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-69440666-05a0-4bb5-a6a0-a4c5d329db1f\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eWHAT IS \"CHAMBER MODIFICATION\" \u0026amp; DO I NEED IT?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-91f3dc65-e313-4c81-84bd-70a7896b86b9\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eIAG's optional Chamber Modification Service is designed to reshape the combustion chamber of your cylinder heads to closely match the chamber of USDM STI cylinder heads to allow for use with 2.5L short blocks. This service is exclusive to USDM EJ20 2002-2005 WRX Cylinder Heads. IF YOU ARE NOT USING USDM HEADS ON A 2.5L EJ25 BLOCK, YOU DO NOT NEED THIS SERVICE.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-2d4bf297-d46d-4313-9710-ae4adf551172\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-55f8a8ff-008a-4559-81c4-564926d5f053\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-7e13e04d-3c48-4e59-9563-ab58b4e4a7a6\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-7e491fcb-b0dd-41e8-a943-65f85533cd58\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-bad56649-4eb3-4f17-a76d-8712de49f3b5\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 950 EJ20 2.0L or EJ25 2.5L LONG BLOCK INCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 950 Closed Deck EJ25 Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachine Case for 14mm head studs \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru Nitride Treated 2017+ STI Crankshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 950 EJ20 2.0L Closed Deck Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck using brand new Subaru OEM case halves, bored and honed to 92.5mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachine Case for 14mm head studs \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 92.5mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .906\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec Tuff H-Beam +2mm \/ ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankshaft -\u003c\/strong\u003eStandard New Subaru EJ20 Crankshaft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eStandard FHI Subaru case bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eIAG 950 CNC Ported Cylinder Heads:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New Subaru OEM WRX STI Cylinder Head Castings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Porting -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC Ported Intake and Exhaust Runners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 37mm (+1mm) Intake Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC 33mm (+1mm) SuperAlloy Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings \/ Retainers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Beehive Valve Springs \u0026amp; Retainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuides -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Maganese Valve Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Valve Stem Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifters -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Lifter Buckets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshafts -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Stage 2 Billet Camshafts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMulti-Angle Valve Job\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMachined Cam Lobe Clearance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrilled For 14mm Heads Studs\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResurface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltrasonic Cleaning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFinal Lash\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGaskets, Hardware \u0026amp; Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIAG \/ ARP 14mm Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIAG Fire-Lock™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Cover Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWrist Pin Seal, Rear Main Seal \u0026amp; Separator Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCrankshaft Woodruff Key\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003cspan\u003e The IAG 950 Long Block has a power output rating of 950BHP.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"2002-05 USDM WRX 2.5L (HYBRID) - PN# IAG-ENG-L950SC","offer_id":40540563308614,"sku":"IAG-ENG-L950SC","price":20003.99,"currency_code":"CAD","in_stock":true},{"title":"2004-07 STI \/ 2004-05 FXT \/ 2005-06 LGT - PN# IAG-ENG-L950V","offer_id":40540563767366,"sku":"IAG-ENG-L950V","price":19715.99,"currency_code":"CAD","in_stock":true},{"title":"2006-14 WRX \/ 2006-13 FXT\/  2007-09 LGT - PN# IAG-ENG-L950D","offer_id":40540573171782,"sku":"IAG-ENG-L950D","price":19715.99,"currency_code":"CAD","in_stock":true},{"title":"2008-18 STI PN# IAG-ENG-L950W","offer_id":40540574842950,"sku":"IAG-ENG-L950W","price":19715.99,"currency_code":"CAD","in_stock":true},{"title":"2018-2019 STI Type RA \/ 2019+ STI PN#IAG-ENG-L950N","offer_id":40540575072326,"sku":"IAG-ENG-L950N","price":19715.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apij44ta5__06941.1648757277.jpg?v=1664905567"},{"product_id":"iag-1150-closed-deck-long-block-engine-w-iag-1150-heads-for-02-14-wrx-04-21-sti-04-13-fxt-05-09-lgt","title":"IAG 1150 Closed Deck Long Block Engine w\/ IAG 1150 Heads for 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT","description":"\u003ch3 class=\"shg-c  shg-align-center\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline; color: #f50d0d;\"\u003e\u003cstrong\u003eTHIS PRODUCT CAN NOT BE CANCELLED ONCE ORDERED. BE SURE TO DO YOUR RESEARCH AND MAKE SURE YOU SELECT THE CORRECT ONE BEFORE ORDERING.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-ae677f0e-f352-4364-82e2-54c0dba762ca\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eIAG 1150 LONG BLOCK ENGINE WITH IAG 1150 HEADS FOR 02-14 WRX, 04-21 STI, 04-13 FXT, 05-09 LGT\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-02480bf0-5a5c-43c7-8ba5-1d0fc4660eae\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-7f01693a-c953-4112-9419-e90d6f66763e\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-09faa8df-c8af-47f8-961e-774ecfe3108c\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/aa553761-007b-46d6-bf49-f7a862a895ad\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Long Block\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/aa553761-007b-46d6-bf49-f7a862a895ad\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-d32ac01d-47c1-4efb-93ba-10b48ea3276d\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eA \"DROP-IN\" SOLUTION\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-f15ed32b-26be-4e4c-8310-1fcd7b1add24\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Performance Hand-Built Subaru EJ25 Closed Deck Long Block Engine Packages are a complete, valve cover to valve cover, crate engine. These engines offer significant ease of installation for customers seeking a complete “drop-in\" engine package for their WRX, STI, Forester XT or Legacy GT. The Long Blocks feature a combination of our proven IAG Performance 1150 Closed Deck Short Block and IAG 1150 Cylinder Head packages, along with other race-proven components to complete the assembly. When paired with our Long Block Installation Packages, you have a true plug-and-play solution to get you back on the road, FAST! All components included are BRAND NEW and there is NEVER A CORE CHARGE required.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-26abf758-53c9-4613-9fd7-4ba1852a5143\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-596f091a-be41-47a9-8f50-4446b9bcf788\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch1\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-115022a4-cf10-4778-b1de-90cb32577dc9\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 package is ideal for clients looking for an engine package to support up to 1150 BHP applications. The IAG 1150 Long Block features our IAG 1150 Closed Deck Short Block that utilizes a brand new EJ25 Subaru case that is converted to closed deck and is bored and honed to 99.75mm. The IAG 1150 block features 14mm head stud machining, as well as our Fire-Lock™ gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The combination of the alloy compression shims and gaskets assure maximum sealing for a Subaru EJ25 turbocharged engine. The IAG 1150 internals includes IAG-Spec JE FSR 2618 forged pistons that have an Electroless nickel plated coating and wrist pins that are sized to .250\" \/ .927\" from H13 material. The pistons are matched to IAG-Spec Tri-Beam connecting rods with ARP 625+ rods bolts, IAG-Spec Billet crankshaft and ARP main bolts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe IAG 1150 block is then paired up with our IAG 1150 Fully CNC Ported Cylinder Heads to deliver maximum flow for high horsepower applications. The heads start as brand new Subaru OEM cylinder head castings that are CNC machined ported inside the intake and exhaust runners. The heads are resurfaced and then outfitted with complete Ferrea valve train components. The heads include +1mm oversized Comp Plus intake and exhaust valves, Ferrea Dual Drag Valve Springs, Titanium Retainers, GSC Manganese Bronze Valve guides as well as your choice of GSC Billet Stage 2 or Stage 3 camshafts. To complete the package, we add a 14mm ARP head stud set, our Fire-Lock™ head gasket solution and all required gaskets to complete the valve cover-to-valve cover assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-017f83e4-34a4-499e-a666-809ca187f20c\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-fdd5fdcd-3bbe-41f1-aa6f-07e3c1650031\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 1150 EJ25 2.5L CLOSED DECK SUBARU SHORT BLOCK\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-1af36cea-02c8-49ee-abfa-e52f548886a3\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/11cce82c-12fe-42a6-b97d-c34852460691\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 EJ25 Short Block\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/11cce82c-12fe-42a6-b97d-c34852460691\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-92265ed6-0fd0-4fda-a354-94ae110de5c2\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-8401ee46-f91b-40ae-abd7-c30c9c5ce3dc\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-a24edfe3-d1aa-4253-a3e4-8f267e6f66c3\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-c977945a-c350-443b-bb03-ec9ac834855d\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-72b2b44b-62a9-40c0-8702-b9f297c3d4a9\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-cb189f7f-9f1b-49cc-b612-ea157f587e0b\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3a7b2793-fb4e-4a5a-bf90-3f34dfadf005\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block Tri Beam Connecting Rods\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/3a7b2793-fb4e-4a5a-bf90-3f34dfadf005\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-92098f46-a1a3-4aa0-aa8b-d6363c8777a4\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT TO WITHSTAND HIGH HORSEPOWER DRAG RACING\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-fe06d358-1f40-41d0-bade-cc4805aca2dd\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block is designed for those who plan to drag race their high horsepower Subarus regularly. While still a streetable block, the IAG 1150 is designed for the track. This block includes additional features to further strengthen the OEM case halves including Stage 4 Closed Decking and pinned mains secured with ARP case hardware. Our record-setting \"Fire-Lock\" Head Gasket system and 14mm head studs are used to ensure a tight seal even in extreme conditions. The IAG 1150 Short Block features IAG Spec \"Tri-Beam\" +2mm forged connecting rods. An IAG Spec Billet Crankshaft is used to support additional oiling and prevent main bearing distortion. The upgraded block, billet crank, connecting rods, race bearings, and forged pistons are able to support additional engine load produced by the largest turbochargers and the most demanding uses including competition drag racing.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-be53ab00-65cf-4f58-9b65-3bb182cbf5dd\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-e7e32f3a-9f7d-4ab1-9bb6-29e93a506e9e\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3ce83ad4-6c35-4766-9f95-8c531ca9d8c9\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEvery IAG Short Block is built with 100% new components. The modified case halves are assembled using an IAG-Spec Billet crankshaft that is matched to ACL or King race main bearings. Custom IAG TRI-BEAM +2mm connecting rods with ARP 625+ rod bolts are utilized, along with ACL or King race rod bearings. The case halves are sealed with OEM sealant and ARP main bolts. The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins as well as electroless nickel plated tops and ring area are chosen to finish the Stage 4 Extreme Short Block.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-56098254-4b12-41e9-b0b8-caf48f87ae14\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/bea9ca1b-be1e-49dd-adaa-59e7530a99c1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block During Assembly\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/bea9ca1b-be1e-49dd-adaa-59e7530a99c1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-227e54a5-f0b5-496c-81a7-aef6156c8afb\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-e7aa4cae-e453-4cf4-90d1-af8cb66461da\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5a636bc6-db6e-42c9-b171-7f4d4334c7e0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block with Fire-Lock Gaskets\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5a636bc6-db6e-42c9-b171-7f4d4334c7e0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-ae0d843e-e6a3-4b63-8c18-33cdda075c2f\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/cdf6dd87-bbc0-4a84-81b8-bfe271b61a94\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"ARP EJ25 Case Hardware\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/cdf6dd87-bbc0-4a84-81b8-bfe271b61a94\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-92bb8df1-0247-486b-bcaa-365016ce00b2\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eSTAGE 4 EXTREME CLOSED DECK WITH FIRE-LOCK SYSTEM\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-2842f8a0-ed00-419b-8a7d-9c5ba41de6a6\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block starts with brand new Subaru 2.5L EJ25 engine case halves. The case halves are split and the main webs are CNC machined in our Haas VF-4SS CNC mill for 9.5mm pins to reduce distortion and movement of the case in extreme conditions. The case halves are then reassembled and IAG machines the case to accept the IAG CLOSED Deck Inserts that transform the block into a solid deck. The unique inserts feature small passages that allow needed coolant flow to the deck surface. The case halves are then CNC machined for our new Fire-Lock™ head gasket solution that is loosely derived from diesel technology where a counterbore step is machined around each cylinder bore allowing specially sized fire rings to drop into the machined area and head gasket bores. The IAG 1150 case is CNC drilled and tapped to fit 14mm head studs. Utilizing the new Fire-Lock™ gasket solution, along with larger IAG \/ ARP 14mm head studs, nuts, and washers reduce the chances of the heads lifting under extreme boost conditions. The short block is then Deck Plate bored and honed to 99.75mm in our in-house Sunnen SV-30 cylinder hone. IAG's in-house honing process is able to set custom piston to wall clearances to ensure performance an reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c60c36cb-4aff-4e41-840f-c2c9ed128fa1\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-62195c35-b22d-4306-a16f-5f822e405d71\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eOUR STRONGEST PISTONS EVER\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-d72396b2-713d-41ba-8d16-7b0c9771cc3d\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 Short Block uses our strongest pistons ever - The IAG-Spec 99.75mm Custom Forged Pistons with .250\" \/ .927\" wrist pins feature electroless nickel plated tops and ring area. IAG's custom pistons feature a lightweight design while increasing strength where you need it and are designed to work exclusively with the IAG +2mm Tri-Beam connecting rods. The wrist pin is short and is made from strong H13 tool steel. The pin piers are profiled to increase pin boss strut. Finally, IAG's pistons feature a 25% larger oil ring for reduced oil consumption and added gas ports that aid ring sealing in high boost conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-66ac4fef-2a29-42e0-a7ec-b8a53e3edf76\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3dcb0072-5269-4497-b3c6-123a8e1138bd\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Short Block JE Pistons\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/3dcb0072-5269-4497-b3c6-123a8e1138bd\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9cb0975a-41c7-4831-8862-6363726c6103\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-ab762771-0338-4a7b-9e96-cb5a8929e3fc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-00a84547-be53-4052-a123-7c60018c5321\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-df082eb8-984a-4e4c-b04b-4c7d50cd440a\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-cb71d822-f996-4a15-842e-b1c82583a60a\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-e02d7ddb-61f3-4fa1-b173-2d45fbb15c3c\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 1150 CNC PORTED DRAG CYLINDER HEADS PACKAGE FOR 02-14 WRX, 04-21 STI, 05-09 LGT, 04-13 FXT\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-2dd0d410-e6f1-4244-8023-4a363d435685\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-81fc35ae-d17d-458b-9994-96d9b9238063\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/fb303f7f-4a09-47f4-b587-62408d8104e5\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150Heads Package for WRX STI\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/fb303f7f-4a09-47f4-b587-62408d8104e5\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9f7b4e6f-2bcd-4965-a812-dfb5628f8f2f\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-e60004a5-6c83-46a6-9c20-86bbda928439\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-8f8a7a65-96ff-481d-af54-8048f32c97e4\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-1ceeed8d-175a-4795-ae3b-c4b8051aa451\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"IAG 1150 Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/8d1dd02d-9ba9-40ed-8b47-1fd33d15bf7a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-42555b71-7a02-401a-a61a-9fec2948940a\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eMAXIMUM POWER FOR DRAG RACING\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9d4d5466-cdee-45f6-90df-3d759c7e8c19\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 CNC Ported Drag Cylinder Heads are designed for drag racing and competition. These fully CNC ported heads provide a significant upgrade in long term performance over the IAG 950 heads. These heads work great for cars where getting the most power with maximum reliability is the goal. The IAG 1150 heads are the best heads available for high-horsepower drag racing. They are designed to support up to 1150 BHP with supporting mods. These heads include upgraded Ferrea Comp Plus Valves, GSC Viton Valve Stem Seals, Upgraded GSC Valve Guides, Ferrea Dual Drag Valve Springs with Titanium Retainers, and Ferrea Keepers. GSC S2 or S3 Camshafts are available with OEM valve lifter buckets.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-89ccb835-eccb-4f23-b101-33f3325369c8\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-583cd53a-1aba-4599-8acd-f26a1e9f057c\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eBUILT WITH 100% NEW COMPONENTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-b58ea7cf-ad18-4595-a272-f080dead570e\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eEach IAG 1150 Cylinder Head Set starts with new OEM castings from Subaru of America. The first step is to select your Year and Model of vehicle so that we may provide you with the right castings to fit your project. Next, you'll select whether or not you want to include our optional GSC camshaft package. If selected, these heads will include new GSC S2 or S3 Camshafts and OEM Lifter Buckets for valve adjustment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis IAG 1150 fully CNC ported head package starts with brand new WRX STI OEM head castings directly from Subaru of America. The bare castings are visually inspected then fixtured into our in-house Centroid 5-axis CNC Machine. The Centroid CNC ports the intake and hard to reach exhaust \"dog-leg\" port runner. The benefit of CNC porting is not only an efficient way of machining the heads it also offers consistent port results that are hard to achieve by hand. Once the Centroid completes the port process the heads undergo a cam clearance machining process that removes material from the lifter area where large duration cam profiles are known to contact the castings. Shortly after the heads are drilled to fit larger 1\/2\" or 14mm head studs, which are commonly used in high horsepower builds. Next, the OEM guides are pressed out and replaced in favor of GSC Manganese-Bronze valve guides that are shaped to improve airflow. Once all the new intake and exhaust guides are in place they are diamond-honed in our honing station. The heads are then fixtured in our Newen Valve Guide and Seat Machine to cut all intake and exhaust seats with a multi-angle valve job that suits the flow characteristics of Ferrea's +1mm valves. At this point, the heads' decks are resurfaced using our TS-3000 BlockMate which cuts the aluminum to a smooth even finish. Next, the heads are ultrasonically cleaned to remove debris and oils from the machining process. Finally, the heads are reassembled using Ferrea Drag Springs and Retainers along with Ferrea Viton stem seals.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-5a4eb09f-8c4b-40d1-95fd-0503ae54aa4f\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Newen Seat and Guide Machine Machining IAG 750 Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/ab285357-5f46-41b2-9201-89f35697bdd1\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-5b11a03d-ac86-44d5-a528-7c83c0e78667\" class=\"shg-c shogun-image-container    shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" class=\"shogun-image  shogun-lazyloaded\" alt=\"Centroid 560A Machining IAG 750 CNC Pocket Ported Subaru Cylinder Heads\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/24196a6a-7424-4e55-91e0-724e30553ed9\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-75d0e7ec-4210-4628-befe-deb123144fc2\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-eadc5511-69c3-4645-88b3-f9fa7ba9f640\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/5b368803-7ea7-4308-9364-8473a85efaee\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/5b368803-7ea7-4308-9364-8473a85efaee\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-3e57105d-64ad-4181-a491-6a6d236f6aac\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eWHAT MAKES CNC PORTING BETTER?\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-73024a4d-d94e-43d5-8644-90e10c948415\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eCylinder head porting has been around since the invention of the internal combustion engine. It can be done by hand with a die grinder and some cartridge rolls, and a seasoned professional can likely get a good result that way. Unfortunately, doing porting this way requires a lot of experience and care. One slip of the die grinder can ruin your cylinder head. This is where CNC porting comes in. Using our Centroid 5 axis CNC porting machine we can achieve the same results every time we put a set of heads into the machine. Every cylinder head comes out exactly the same and uses our race-proven, computer controlled, CNC porting program to guarantee results.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-ab4ecf72-9d7f-4644-8ad4-9d39a8b45fcb\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c  shg-align-center\" id=\"s-079621f4-e44f-4bfd-864c-429fed9dd04f\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eOPTIONAL GSC S2 OR S3 CAMSHAFT AND LIFTER BUCKET PACKAGE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-5e6b47fc-7821-4dfe-95f8-2194aaf0a85b\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eTo get the most out of these heads you'll want to select the GSC Power-Division billet S2 camshafts for your IAG 1150 Head Package. These cams are built to suit the higher horsepower these heads will support. With a power range of 500 WHP and up, you need some additional supporting mods to utilize the true potential of the S2s. Our IAG 1150 Short Block, an upgraded turbocharger and fuel system, and a quality engine management system are key.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're targeting maximum power over 1000 whp and willing to give up some low end drivability, the GSC S3 cams are the way to go. PLEASE NOTE THAT THESE CAMS REQUIRE A STANDALONE ECU AND MAY NOT FUNCTION CORRECTLY WHEN AVCS IS USED. Along with the camshafts we'll include all new OEM valve lifter buckets and set valve lash so the engine will be ready to install and run.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv data-shg-lightbox-switch=\"true\" id=\"s-f257ba1c-b3a9-4503-a265-c66fe4dc2063\" class=\"shg-c shogun-image-container shogun-image-lightbox-content   shg-align-center\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/8e2ae624-3a94-4ad0-ae69-b6177ce829cb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" data-shg-lightbox-image=\"true\" class=\"shogun-image  shogun-lazyloaded\" alt=\"GSC Stage 2 \u0026amp; Stage 3 Cams for WRX STI\" height=\"\" width=\"\" data-src=\"https:\/\/i.shgcdn.com\/8e2ae624-3a94-4ad0-ae69-b6177ce829cb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3b6e2fe8-cb08-4826-9c27-ff17ab4a6a4f\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-fd6dcd47-746a-4374-bdb3-04f8c023c41d\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-aad5fe63-9500-4ca4-b809-fcfd002e2ada\"\u003e\u003chr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-64ed2fa6-8155-43b4-a220-e5fb999bdd42\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-bf14bb37-f279-4d4b-9651-770149853119\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 Closed Deck EJ25 2.5L Long BLock Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 Closed Deck EJ25 Short Block:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Halves -\u003c\/strong\u003eConverted to Closed Deck from brand new OEM Subaru case halves, bored and honed to 99.75mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePinned Mains -\u003c\/strong\u003eMachine case for 9.5mm pinned mains and lined honed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire-Lock™ -\u003c\/strong\u003eIAG Fire-Lock™ receiver groove machining, latest solution to prevent head gasket failure on high horsepower and high boost Subaru's - *IAG Fire-Lock™ head gaskets required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003eMachined for 14mm Head Studs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePistons -\u003c\/strong\u003eIAG-Spec JE FSR 99.75mm 2618 Forged Pistons, Electroless Nickel Plated Tops \u0026amp; Ring area, Ring Set, .250\" \/ .927\" H13 Wrist Pins, Clips, (Perfect Skirt Coating and Offset Wrist Pins)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnecting Rods -\u003c\/strong\u003eIAG-Spec +2mm Tri-Beam Connecting Rods with ARP 625+ Rod Bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRod \/ Main Bearings -\u003c\/strong\u003eACL or King Race Bearings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrank -\u003c\/strong\u003eIAG-Spec Billet Crank\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase \/ Main Bolts -\u003c\/strong\u003eARP Main Bolts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eIAG 1150 Fully CNC Ported Cylinder Heads:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeads -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New Subaru OEM WRX STI Cylinder Head Castings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Porting -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC Ported Intake and Exhaust Runners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerrea 37mm (+1mm) Comp Plus Intake Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Valves -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerrea 33mm (+1mm) Comp Plus Exhaust Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSprings \/ Retainers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerrea Dual Valve Springs \u0026amp; Titanium Retainers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeepers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFerrea Valve Keepers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuides -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Manganese Bronze Valve Guides\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Valve Stem Seals\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifters -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM Lifter Buckets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamshafts -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGSC Stage 3 Billet Camshafts\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMulti-Angle Valve Job\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMachined Cam Lobe Clearance\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDrilled For 14mm Heads Studs\u003cbr\u003e\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResurface\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUltrasonic Cleaning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFinal Lash\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eGaskets, Hardware \u0026amp; Accessories:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Studs -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIAG \/ ARP 14mm Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIAG Fire-Lock™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Cover Gaskets -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCam Seals -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Covers -\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOEM\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWrist Pin Seal, Rear Main Seal \u0026amp; Separator Kit\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCrankshaft Woodruff Key\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"2002-05 USDM WRX 2.5L (HYBRID) - PN# IAG-ENG-L115SC","offer_id":40540596469830,"sku":"IAG-ENG-L115SC","price":26479.99,"currency_code":"CAD","in_stock":true},{"title":"2004-07 STI \/ 2004-05 FXT \/ 2005-06 LGT - PN# IAG-ENG-L950V","offer_id":40540596502598,"sku":"IAG-ENG-L115V2","price":26191.99,"currency_code":"CAD","in_stock":true},{"title":"2006-14 WRX \/ 2006-13 FXT\/  2007-09 LGT - PN# IAG-ENG-L115D","offer_id":40540596535366,"sku":"IAG-ENG-L115D","price":26191.99,"currency_code":"CAD","in_stock":true},{"title":"2008-18 STI PN# IAG-ENG-L115W","offer_id":40540596568134,"sku":"IAG-ENG-L115W","price":26191.99,"currency_code":"CAD","in_stock":true},{"title":"2018-2019 STI Type RA \/ 2019+ STI PN#IAG-ENG-L115N","offer_id":40540596600902,"sku":"IAG-ENG-L115N","price":26191.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/products\/apiexc59z__26090.1648756989.1280.1280__00833.jpg?v=1679346501"},{"product_id":"iag-750-ej25-closed-deck-case-11mm-h-s-m-for-subaru-wrx-sti-fxt-lgt","title":"IAG 750 EJ25 Closed Deck Case - 11mm H.S.M. - For Subaru WRX, STI, FXT \u0026 LGT","description":"\u003cdiv id=\"s-217af00e-527a-4831-bc85-d0f76261f2cc\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eIAG 750 EJ25 CLOSED DECK CASE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-16fb7279-9eba-4e36-a479-0665f6bc2a95\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-box-overlay\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-e0b13a23-d39f-41dd-8a7b-2d3c4a694800\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-f339dcd9-e27b-4338-ba11-b288cada06ca\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/0f321b9e-4d31-4231-a48e-815b6ed0d3f8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 750 Closed Deck Case Half Set\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/0f321b9e-4d31-4231-a48e-815b6ed0d3f8\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-f4e35dfe-661c-42d3-9f7a-76f02bb00b70\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePLANNING TO BUILD YOUR OWN ENGINE? START HERE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c26dbec4-beff-4995-9fe4-9e7684342c38\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt's no secret that the OEM Subaru case halves, or \"block,\" aren't exactly the strongest. IAG has developed a process to greatly improve the strength of the OEM Subaru EJ25 Case Halves to combat the effects of high cylinder pressures brought on by increased power and boost. Our proprietary \"Closed Deck\" System works by supporting the top of the cylinder in the weakest areas and prevents movement and expansion which can lead to cracks and failures. Despite the additional material supporting the cylinder walls, there is no concerns with overheating or coolant flow because the area around the middle of the cylinder still maintains the same coolant area. The custom IAG closed deck inserts are machined with holes for oil and coolant to pass through the same as stock. If you're one of those people who prefer to do your own builds we now offer our legendary closed deck case halves for purchase separately. Simply install your crank, rods, and pistons to your own specifications and be confident that the case halves will take the power and prevent common cylinder wall failures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-8c19f7fa-0185-4424-afe4-45f2ae17aa6d\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-79dcdaf2-6697-4459-97cf-beed1827e9c6\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eTHE IAG CLOSED DECK PROCESS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-8f525113-63ba-49f9-a56c-dc9400e92875\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe IAG Closed Deck conversion is performed 100% in-house by our engineers and experts using state-of-the-art equipment. The IAG Closed Deck starts with a new OEM EJ25 bare case. The case is loaded and fixtured to a 4th axis rotary indexer in our Haas VF4-SS CNC Vertical Machining Center. It is supported by the main journals using a precision ground 2-inch bar and tailstock which ensures the datum is the main journals. This method gives us a true reference point to perform all machining operations. A Rennishaw probe is utilized to check that the case is fixtured true, and once confirmed the machining process begins.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOnce the case is fixtured, the first step is to mill out 12 pockets for CNC inserts. Rather than attempting to install inserts into an inconsistent cast case, the pockets are milled out to exact dimensions creating a consistent area that accepts our precision inserts. Once the pockets are machined, the case is removed from the mill and placed into a block oven at a low temperature. Our pre-machined closed-deck inserts are simultaneously chilled using dry ice. When the case and inserts have reached our desired temperature, they are moved into our install station, which holds the block and lightly presses the inserts into position on one side of the deck surface. This process is repeated on the other side and then the partially completed case is moved to a cooling rack. In the next step of our process, the case is loaded and fixtured back into the VF-4SS after reaching room temperature. During this stage, the flanges left from machining the inserts are milled close to the case deck surface. Features such as coolant passages and case bolt access positions are machined. Finally, each deck surface is machined true and flat using a Poly Crystal Diamond insert.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-d6a65eaa-96f7-496a-8813-3f521baea406\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/1fc9358a-e7e3-4661-810a-23e3746f6aa2\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/1fc9358a-e7e3-4661-810a-23e3746f6aa2\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-48064c59-f921-4c1f-a781-213df776eb1f\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/4a78d477-548d-4d2b-bf74-7eec8d90d866\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/4a78d477-548d-4d2b-bf74-7eec8d90d866\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-67bd404a-8fce-4a4a-86b3-073fb5268da8\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/cd2bc6d0-72d3-4a02-b81d-3b4e0c86b51c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/cd2bc6d0-72d3-4a02-b81d-3b4e0c86b51c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9cb7dc5a-2cb8-4204-986d-330cc665ed01\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-fbcb86df-680d-4648-91aa-52422167047d\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/f3fa0050-3475-4c32-ae59-e461fefe53fa\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/f3fa0050-3475-4c32-ae59-e461fefe53fa\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-92538388-c81d-4afd-b0b0-f9b279f3cf8d\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSPECIALLY DESIGNED INSERTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-2cabbdf4-1558-4a9f-875b-ed4a4744a24b\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-fontfamily=\"Arimo\" data-fontweight=\"400\" data-mce-fragment=\"1\"\u003eOur machining process converts the semi-open deck to a complete closed deck and features the use of cast insert material that closely matches the metallurgy of the aluminum case material in a factory Subaru EJ engine block. By using a similar cast material (rather than billet), we ensure that during expansion and contraction the materials grow and shrink at similar rates, which is vital for maintaining roundness within the top of the bore. The outer inserts are machined from ¾\" cast material and the inner inserts from 1-inch cast material. Once the deck is surfaced, the result is a true ½ inch finished outer insert thickness and true ¾ inch finished inner insert thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-0dbe1adc-cad8-4bb9-857f-777a23804ad4\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-8fb10074-a9a6-454f-9d56-a15dad6d5c0e\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFINAL BORE AND HONE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-f5464dd1-9e56-4461-bcb1-b7083cf77e74\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-fontfamily=\"Arimo\" data-fontweight=\"400\" data-mce-fragment=\"1\"\u003eEvery IAG Closed Deck case must be bored and honed after the closed deck process. During the closed deck process the cylinder walls become slightly distorted and an overbore must be performed to the correct this distortion and prepare the block to accept new pistons. EJ25 Case Halves must use 99.75mm pistons and EJ20 Case Halves must use 92.5mm pistons. IAG offers the Bore and Hone service with each of our closed deck case halves. When selected the case half set is fitted with custom deck plates and bored and honed in our state-of-the-art Sunnen SV-30 Computer Controlled Cylinder Hone. \u003cstrong data-mce-fragment=\"1\"\u003eYOU MUST PURCHASE OR SEND IN YOUR PISTONS FOR MEASUREMENT AND SIZING IF YOU SELECT THE BORE AND HONE OPTION.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-f72d56f6-432f-48c0-adc2-80c46f7e374a\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/232a5edf-598c-43ed-b502-a30d9312c05c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Case Half Sets Bored and Honed in IAG's Sunnen SV-30\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/232a5edf-598c-43ed-b502-a30d9312c05c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-794fdd87-e6c0-410a-8a8c-01f618f15200\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-wrapper\" data-multi=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-header\" data-mce-fragment=\"1\"\u003e\n\u003ch4 class=\"shogun-accordion-title\" data-mce-fragment=\"1\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\" data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-2b556aad-e2d5-40e7-903c-c55e853dac30\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIAG 750 EJ25 Closed Deck Case Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e(x1) IAG 750 Closed Deck Converted Case Halves (Using brand new EJ25 Case \/ Stock Bore 99.5mm) \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e*99.75mm Bore and hone additional and required before final assembly!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(x1) Machined for OEM 11mm Head Studs\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Yes - Bore and Hone My Block (I Will Provide Pistons)","offer_id":40935432585286,"sku":"IAG-ENG-C750BH","price":4152.99,"currency_code":"CAD","in_stock":true},{"title":"No","offer_id":40935432618054,"sku":"IAG-ENG-C750","price":3806.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/files\/api683ojf__43266.1633558694.1280.1280__19449.jpg?v=1703103377"},{"product_id":"iag-950-ej25-closed-deck-case-14mm-h-s-m-fire-lock-for-subaru-wrx-sti-lgt-fxt","title":"IAG 950 EJ25 Closed Deck Case - 14mm H.S.M., Fire-Lock - For Subaru WRX, STI, LGT, FXT","description":"\u003cdiv id=\"s-7396c203-a95d-43c8-a1f1-1210f40cec78\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eIAG 950 EJ25 CLOSED DECK CASE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-box shg-c\" id=\"s-2f469776-8d29-4d59-9503-62e6cc6042eb\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-box-overlay\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-fbda9a38-867d-4282-aee1-948c3a463cf4\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-02ff1e70-3d5c-4fa9-92d5-0b6faa5a004a\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/6b35444c-9f1c-4e25-b04b-5cc484d51192\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG 950 Closed Deck Case Machined for Fire-Lock Head Gaskets and 14mm Head Studs\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/6b35444c-9f1c-4e25-b04b-5cc484d51192\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-0eef9dfb-5b73-4b7e-a72b-9d2e16fc5b34\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePLANNING TO BUILD YOUR OWN ENGINE? START HERE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-f69ecabe-9b4b-4a69-96f8-f0dedc205ea9\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt's no secret that the OEM Subaru case halves, or \"block,\" aren't exactly the strongest. IAG has developed a process to greatly improve the strength of the OEM Subaru EJ25 Case Halves to combat the effects of high cylinder pressures brought on by increased power and boost. Our proprietary \"Closed Deck\" System works by supporting the top of the cylinder in the weakest areas and prevents movement and expansion which can lead to cracks and failures. Despite the additional material supporting the cylinder walls, there is no concerns with overheating or coolant flow because the area around the middle of the cylinder still maintains the same coolant area. The custom IAG closed deck inserts are machined with holes for oil and coolant to pass through the same as stock. The IAG 950 Closed Deck Case takes the strength one step further by adding provisions for our race-proven Fire-Lock™ head gaskets system, along with modifications for 14mm head studs. If you're one of those people who prefer to do your own builds we now offer our legendary closed deck case halves for purchase separately. Simply install your crank, rods, and pistons to your own specifications and be confident that the case halves will take the power and prevent common cylinder wall failures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-3e8ced61-672e-439b-8af6-0fd363985bde\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-7ac670fd-ce0b-44d1-b292-566c5ef6eeaa\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eTHE IAG CLOSED DECK PROCESS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-86f16d89-7895-4d46-a13c-ee1959d37c1a\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe IAG Closed Deck conversion is performed 100% in-house by our engineers and experts using state-of-the-art equipment. The IAG Closed Deck starts with a new OEM EJ25 bare case. The case is loaded and fixtured to a 4th axis rotary indexer in our Haas VF4-SS CNC Vertical Machining Center. It is supported by the main journals using a precision ground 2-inch bar and tailstock which ensures the datum is the main journals. This method gives us a true reference point to perform all machining operations. A Rennishaw probe is utilized to check that the case is fixtured true, and once confirmed the machining process begins.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eOnce the case is fixtured, the first step is to mill out 12 pockets for CNC inserts. Rather than attempting to install inserts into an inconsistent cast case, the pockets are milled out to exact dimensions creating a consistent area that accepts our precision inserts. Once the pockets are machined, the case is removed from the mill and placed into a block oven at a low temperature. Our pre-machined closed-deck inserts are simultaneously chilled using dry ice. When the case and inserts have reached our desired temperature, they are moved into our install station, which holds the block and lightly presses the inserts into position on one side of the deck surface. This process is repeated on the other side and then the partially completed case is moved to a cooling rack. In the next step of our process, the case is loaded and fixtured back into the VF-4SS after reaching room temperature. During this stage, the flanges left from machining the inserts are milled close to the case deck surface. Features such as coolant passages and case bolt access positions are machined. Finally, each deck surface is machined true and flat using a Poly Crystal Diamond insert.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-dd585871-6165-4072-8d9b-39ec88c2bf68\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/3cee6225-541d-414a-adbe-56cc0cc0cf1a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Subaru Case Milled Out\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/3cee6225-541d-414a-adbe-56cc0cc0cf1a\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-47bccec7-179c-4e68-98f8-a3c586ceefb5\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/2b7b43bf-dec3-475f-a7ee-2d0b5534c923\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Adding Closed Deck Inserts\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/2b7b43bf-dec3-475f-a7ee-2d0b5534c923\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-6ed002d2-5e2b-4b7b-98c8-016ad71f231a\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/0555bda2-acde-4108-b57c-ce0a3049266c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Closed Deck Subaru Machining\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/0555bda2-acde-4108-b57c-ce0a3049266c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-be8bda5d-7b13-4c8a-98cd-288c81f916ab\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-b7bf98d6-0891-4558-a48b-e33ce96ed028\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/2a68f708-0fce-479d-9061-b4dd08635498\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"IAG Fire-Lock Head Gasket System\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/2a68f708-0fce-479d-9061-b4dd08635498\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-04f0c1c5-bde2-44f6-8432-a8afa81e5cd1\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFIRE-LOCK™ READY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-c044aec0-d70b-45f1-8f00-0c852b3555e9\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe IAG 950 EJ25 Closed Deck Case features our provisions for our proprietary \"Fire-Lock™\" Head gasket system. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock\" ring. With the ring locked in place, it stands proud above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passages and keeping them out of the combustion chamber. The IAG 950 Case is also machined to accept 14mm Head studs (Not Included) to ensure proper head gasket seal.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-fa704535-be31-4334-a33a-d007d447ebeb\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-2bd71990-d4e3-4742-ac4f-0f56c5f0378e\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSPECIALLY DESIGNED INSERTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-eca471b6-a7c3-487c-bc8f-bf1962510630\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-fontfamily=\"Arimo\" data-fontweight=\"400\" data-mce-fragment=\"1\"\u003eOur machining process converts the semi-open deck to a complete closed deck and features the use of cast insert material that closely matches the metallurgy of the aluminum case material in a factory Subaru EJ engine block. By using a similar cast material (rather than billet), we ensure that during expansion and contraction the materials grow and shrink at similar rates, which is vital for maintaining roundness within the top of the bore. The outer inserts are machined from ¾\" cast material and the inner inserts from 1-inch cast material. Once the deck is surfaced, the result is a true ½ inch finished outer insert thickness and true ¾ inch finished inner insert thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-c13340b6-fc35-462c-80b8-5730e08ea092\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/d60a1d78-b197-4ee9-af54-601b1c5a60d0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Closed Deck Inserts\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/d60a1d78-b197-4ee9-af54-601b1c5a60d0\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-21a44099-b97c-4da0-96e6-a8c892f8d847\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-row\" data-col-grid-mode-on=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-c shogun-image-container shg-align-center\" id=\"s-85a3d095-aaa8-4a2a-bf1a-799014fef5e2\" data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/i.shgcdn.com\/232a5edf-598c-43ed-b502-a30d9312c05c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\" width=\"\" height=\"\" alt=\"Case Half Sets Bored and Honed in IAG's Sunnen SV-30\" class=\"shogun-image\" decoding=\"async\" loading=\"lazy\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/i.shgcdn.com\/232a5edf-598c-43ed-b502-a30d9312c05c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-d61f30b3-40b5-432f-9b44-87ae60e33072\" class=\"shg-c shg-align-center\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-heading-component\" data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' data-mce-fragment=\"1\"\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eFINAL BORE AND HONE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-aaf59e3d-077f-45a9-aacf-4d35369b6200\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-fontfamily=\"Arimo\" data-fontweight=\"400\" data-mce-fragment=\"1\"\u003eEvery IAG Closed Deck case must be bored and honed after the closed deck process. During the closed deck process the cylinder walls become slightly distorted and an overbore must be performed to the correct this distortion and prepare the block to accept new pistons. EJ25 Case Halves must use 99.75mm pistons and EJ20 Case Halves must use 92.5mm pistons. IAG offers the Bore and Hone service with each of our closed deck case halves. When selected the case half set is fitted with custom deck plates and bored and honed in our state-of-the-art Sunnen SV-30 Computer Controlled Cylinder Hone. \u003cstrong data-mce-fragment=\"1\"\u003eYOU MUST PURCHASE OR SEND IN YOUR PISTONS FOR MEASUREMENT AND SIZING IF YOU SELECT THE BORE AND HONE OPTION.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-fa59653d-c68f-4b37-bf85-17a975e6fc37\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-wrapper\" data-multi=\"\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shogun-accordion-header\" data-mce-fragment=\"1\"\u003e\n\u003ch4 class=\"shogun-accordion-title\" data-mce-fragment=\"1\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\" data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\" data-mce-fragment=\"1\"\u003e\n\u003cdiv id=\"s-d84f2d0f-22db-469b-914d-ae37675554ae\" class=\"shg-c\" data-mce-fragment=\"1\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\" data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIAG 950 EJ25 Closed Deck Case Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e(x1) IAG 950 Closed Deck Converted Case Halves (Using brand new EJ25 Case \/ Stock Bore 99.5mm) \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e*99.75mm Bore and hone additional and required before final assembly!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(x1) Machined for OEM 14mm Head Studs (Head Studs Sold Separately)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(x1) Machined for Fire-Lock™ Head Gaskets (Gaskets Sold Separately)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Yes - Bore and Hone My Block (I Will Provide Pistons)","offer_id":40935436714054,"sku":"IAG-ENG-C950BH","price":4844.99,"currency_code":"CAD","in_stock":true},{"title":"No","offer_id":40935436746822,"sku":"IAG-ENG-C950","price":4291.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/files\/apiabxpa9__01973.1633558627.1280.1280__05748.jpg?v=1703103706"},{"product_id":"iag-1150-ej25-closed-deck-case-14mm-h-s-m-fire-lock-pinned-line-honed-arp-case-bolts-for-subaru-wrx-sti-lgt-fxt","title":"IAG 1150 EJ25 Closed Deck Case - 14mm H.S.M., Fire-Lock, Pinned + Line Honed, ARP Case Bolts- For Subaru WRX, STI, LGT, FXT","description":"\u003cdiv class=\"shg-c shg-align-center\" id=\"s-a22d84b4-c4de-4835-a883-52f56c32711a\"\u003e\n\u003cdiv class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eIAG 1150 EJ25 CLOSED DECK CASE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-box-vertical-align-wrapper\"\u003e\n\u003cdiv id=\"s-f9845e1f-aee1-44fe-8f6e-f71d6a6d2cf8\" class=\"shg-box shg-c\"\u003e\n\u003cdiv class=\"shg-box-overlay\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"shg-box-content\"\u003e\n\u003cdiv id=\"s-bcbd3117-0fd2-4166-b3bd-5536e40fcba7\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-6bf0b37e-c3eb-4928-855b-d828aeabf8a7\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG C1150 Closed Deck EJ25 Subaru Case\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/b19ad4cc-ff2d-496c-bfe4-919610586fb7\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-5f3dd425-3368-4429-9242-36a0e315c5da\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eOUR STRONGEST CLOSED DECK CASE TO SUPPORT BIG POWER\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-acd4aa1b-10e6-4011-b9aa-884e8f6439be\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eIt's no secret that the OEM Subaru case halves, or \"block,\" aren't exactly the strongest. IAG has developed a process to greatly improve the strength of the OEM Subaru EJ25 Case Halves to combat the effects of high cylinder pressures brought on by increased power and boost. Our proprietary \"Closed Deck\" System works by supporting the top of the cylinder in the weakest areas and prevents movement and expansion which can lead to cracks and failures. Despite the additional material supporting the cylinder walls, there is no concerns with overheating or coolant flow because the area around the middle of the cylinder still maintains the same coolant area. The custom IAG closed deck inserts are machined with holes for oil and coolant to pass through the same as stock. The IAG 1150 EJ25 Closed Deck Case features threaded and indexed case bolt covers on top of our strongest closed deck inserts. We also machine the 1150 case for Fire-Lock™ head gaskets, 14mm head studs, and add pinned mains and ARP case hardware for ultimate strength. If you're one of those people who prefer to do your own builds we now offer our legendary closed deck case halves for purchase separately. Simply install your crank, rods, and pistons to your own specifications and be confident that the case halves will take the power and prevent common cylinder wall failures.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7aa47265-7c3a-4617-b4d8-af96b2d06858\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-eb25f73b-134d-4363-ba3e-4b876fc9a7e9\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eTHE IAG CLOSED DECK PROCESS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-7a6604ec-1686-4b82-82f6-e674057ced6e\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG Closed Deck conversion is performed 100% in-house by our engineers and experts using state-of-the-art equipment. The IAG Closed Deck starts with a new OEM EJ25 bare case. The case is loaded and fixtured to a 4th axis rotary indexer in our Haas VF4-SS CNC Vertical Machining Center. It is supported by the main journals using a precision ground 2-inch bar and tailstock which ensures the datum is the main journals. This method gives us a true reference point to perform all machining operations. A Rennishaw probe is utilized to check that the case is fixtured true, and once confirmed the machining process begins.\u003cbr\u003e\u003cbr\u003eOnce the case is fixtured, the first step is to mill out 12 pockets for CNC inserts. Rather than attempting to install inserts into an inconsistent cast case, the pockets are milled out to exact dimensions creating a consistent area that accepts our precision inserts. Once the pockets are machined, the case is removed from the mill and placed into a block oven at a low temperature. Our pre-machined closed-deck inserts are simultaneously chilled using dry ice. When the case and inserts have reached our desired temperature, they are moved into our install station, which holds the block and lightly presses the inserts into position on one side of the deck surface. This process is repeated on the other side and then the partially completed case is moved to a cooling rack. In the next step of our process, the case is loaded and fixtured back into the VF-4SS after reaching room temperature. During this stage, the flanges left from machining the inserts are milled close to the case deck surface. Features such as coolant passages and case bolt access positions are machined. Finally, each deck surface is machined true and flat using a Poly Crystal Diamond insert.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-b9ee5ed6-6363-483b-bd30-6b5d676fe37e\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG EJ25 Case Milled Out\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/df02d385-4134-422e-bee5-260edaafc00e\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-ed9c9b1b-e6e5-4730-801a-cba5fdebc40e\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG Closed Deck Case Insertss\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/9112833f-02ac-400d-be23-3521c512e5eb\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003cdiv id=\"s-fc72bb8b-f81b-4d16-b4bd-1e043041166f\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG Closed Deck Case Machining\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/02a32e57-0db8-4cde-8c5f-a55b68b2031d\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-f01b404e-3567-4e83-a809-385951140763\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-6456af73-73fc-4926-a93a-4374f6e8414a\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG Fire-Lock Head Gasket System\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/2a68f708-0fce-479d-9061-b4dd08635498\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-f24112b5-6c16-4bd8-9cdb-0c04ae293d89\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eFIRE-LOCK™ READY\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-9f09cea9-4995-4822-a82c-679babc0cfac\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eThe IAG 1150 EJ25 Closed Deck Case features our provisions for our proprietary \"Fire-Lock™\" Head gasket system. This system has been proven in our record setting race cars to be the strongest Subaru head gasket system ever produced. To achieve these results our engineers separated the combustion chamber sealing from the fluid sealing aspects of the head gaskets. Our machinists carefully machine a lip at the top of each cylinder to accept the \"Fire-Lock\" ring. With the ring locked in place, it stands proud above the deck, providing a superior seal. The separate gasket bodies take care of sealing oil and coolant passages and keeping them out of the combustion chamber. The IAG 1150 Case is also machined to accept 14mm Head studs (Not Included) to ensure proper head gasket seal.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-396b9a83-289c-4d14-a038-fc9d1d8cc8aa\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-fdb8ce66-0ec2-4bc5-83fc-9f7d36265614\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eSPECIALLY DESIGNED INSERTS\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-cf3c8693-6732-4b0a-8d19-274726678d51\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan data-fontweight=\"400\" data-fontfamily=\"Arimo\"\u003eOur machining process converts the semi-open deck to a complete closed deck and features the use of cast insert material that closely matches the metallurgy of the aluminum case material in a factory Subaru EJ engine block. By using a similar cast material (rather than billet), we ensure that during expansion and contraction the materials grow and shrink at similar rates, which is vital for maintaining roundness within the top of the bore. The outer inserts are machined from ¾\" cast material and the inner inserts from 1-inch cast material. Once the deck is surfaced, the result is a true ½ inch finished outer insert thickness and true ¾ inch finished inner insert thickness.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-c4205886-1dc0-42e3-bf04-d69585bd0f0c\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG Ej25 Closed Deck Case Inserts\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/e5213713-12cd-4e85-b6a8-1b07c3350b50\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-7c55671f-9554-483a-aa65-123d4fa9e597\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-f678befb-d0dc-48cb-b626-55243f833d27\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"IAG Closed Deck Case Pinning\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/6e8f3914-3d40-4ddf-baff-7a1899abf7c5\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-d8d26f72-2563-4706-9cbd-cafce17ed974\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInRight\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003ePINNED MAINS AND ARP CASE HARDWARE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-b591f48b-df5b-4c17-a2be-1ecb8d57755b\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan\u003eWhen preparing an EJ25 OEM case to support 1150 BHP there are some additional steps which must be completed. One of the main problems with high powered Subarus is that the main bearing tunnel becomes out of round with the increased pressures exerted on them. To prevent this, our machinists add \"pins\" to keep the main journals aligned and also add ARP case hardware to ensure even clamping and support for the main bearings.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"s-6f8f5da7-6a2f-434e-a510-78bfb529c45d\" class=\"shg-c\"\u003e\n\u003cdiv data-col-grid-mode-on=\"\" class=\"shg-row\"\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv class=\"shg-c shg-align-center\" id=\"s-8a00570c-909d-4076-babf-fa718d3a48ae\"\u003e\n\u003cdiv data-animations='[{\"event\":\"enterviewport\",\"name\":\"fadeInLeft\",\"delay\":\"\",\"duration\":\"\",\"iterationCount\":\"\",\"shouldBeTriggeredOnce\":false}]' class=\"shogun-heading-component\"\u003e\n\u003ch2\u003eFINAL BORE AND HONE\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-6d3b114a-6027-48cf-b1da-7e0116018c28\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cspan data-fontweight=\"400\" data-fontfamily=\"Arimo\"\u003eEvery IAG Closed Deck case must be bored and honed after the closed deck process. During the closed deck process the cylinder walls become slightly distorted and an overbore must be performed to the correct this distortion and prepare the block to accept new pistons. EJ25 Case Halves must use 99.75mm pistons and EJ20 Case Halves must use 92.5mm pistons. IAG offers the Bore and Hone service with each of our closed deck case halves. When selected the case half set is fitted with custom deck plates and bored and honed in our state-of-the-art Sunnen SV-30 Computer Controlled Cylinder Hone. \u003cstrong\u003eYOU MUST PURCHASE OR SEND IN YOUR PISTONS FOR MEASUREMENT AND SIZING IF YOU SELECT THE BORE AND HONE OPTION.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c-lg-6 shg-c-md-6 shg-c-sm-6 shg-c-xs-12\"\u003e\n\u003cdiv id=\"s-46a2b628-a759-49f6-ab00-f7d7b4651f9b\" class=\"shg-c shogun-image-container shg-align-center\"\u003e\u003cimg loading=\"lazy\" decoding=\"async\" class=\"shogun-image\" alt=\"Case Half Sets Bored and Honed in IAG's Sunnen SV-30\" height=\"\" width=\"\" src=\"https:\/\/i.shgcdn.com\/232a5edf-598c-43ed-b502-a30d9312c05c\/-\/format\/auto\/-\/preview\/3000x3000\/-\/quality\/lighter\/\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shg-c\" id=\"s-82f5f56b-d416-4f0a-b69b-39b7a11e4cbb\"\u003e\n\u003cdiv data-multi=\"\" class=\"shogun-accordion-wrapper\"\u003e\n\u003cdiv class=\"shogun-accordion shogun-accordion-active\"\u003e\n\u003cdiv class=\"shogun-accordion-heading\"\u003e\n\u003cdiv class=\"shogun-accordion-header\"\u003e\n\u003ch4 class=\"shogun-accordion-title\"\u003eWhat's Inside:\u003c\/h4\u003e\n\u003cdiv class=\"shogun-accordion-icon shogun-icon-chevron\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"shogun-accordion-body shogun-accordion-active\"\u003e\n\u003cdiv class=\"shg-c\" id=\"s-54c9a066-3a41-4afa-8daf-f9365197f9ab\"\u003e\n\u003cdiv class=\"shg-rich-text shg-theme-text-content\"\u003e\n\u003cp\u003e\u003cstrong\u003eIAG 1150 EJ25 Closed Deck Case Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e(x1) IAG 1150 Closed Deck Converted Case Halves with threaded and indexed case bolt plugs (Using brand new EJ25 Case \/ Stock Bore 99.5mm) \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e*99.75mm Bore and hone additional and required before final assembly!\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(x1) Machined for 14mm Head Studs (Head Studs Sold Separately)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(x1) Machined for Fire-Lock™ Head Gaskets (Gaskets Sold Separately)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e(x1) Machined for Pinned Mains\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e(x1) ARP Case Hardware Set\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"IAG","offers":[{"title":"Yes - Bore and Hone My Block (I Will Provide Pistons)","offer_id":40935444021318,"sku":"IAG-ENG-C115BH","price":6644.99,"currency_code":"CAD","in_stock":true},{"title":"No","offer_id":40935444054086,"sku":"IAG-ENG-C115","price":6159.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/files\/apigf6phh__00920.1633558483.1280.1280__86968_1.jpg?v=1703103968"}],"url":"https:\/\/subiesupplyco.ca\/collections\/09-13-forester-short-blocks-and-long-blocks.oembed","provider":"Subie Supply Co. ","version":"1.0","type":"link"}