{"product_id":"perrin-08-14-subaru-wrx-front-mount-intercooler-boost-tube-kit-black","title":"Perrin Front Mount Intercooler Boost Tube Kit - Black - 2008-2014 WRX","description":"\u003ch3\u003ePerrin Front Mount Intercooler Boost Tube Kit Black 2008-2014 WRX | 2.25\"-2.75\" Diameter | Aluminum Boost Tubes\u003c\/h3\u003e\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe Perrin Front Mount Intercooler (FMIC) Boost Tube Kit is designed specifically for the 2008-2014 Subaru WRX, offering a direct upgrade to the factory boost tube system. This kit replaces restrictive OEM piping with smooth, mandrel-bent aluminum tubes that optimize airflow from the turbocharger to the intercooler and throttle body. It’s ideal for WRX owners seeking improved charge air cooling efficiency and increased power potential without the need for extensive modifications.\u003c\/p\u003e\n\u003cp\u003eEngineered with precision, Perrin’s boost tubes feature a stepped diameter design—2.25 inches at the turbo outlet expanding to 2.75 inches near the intercooler and throttle body. This sizing ensures maximum airflow capacity while maintaining a compact, efficient routing path that avoids interference with OEM components. The tubes are CNC mandrel bent from lightweight aluminum and finished with a durable black powder coat to resist corrosion and maintain a clean, OEM+ appearance.\u003c\/p\u003e\n\u003cp\u003eBeyond airflow improvements, this kit includes a new coolant overflow tank and a robust intercooler support beam constructed from boxed steel, enhancing both functionality and durability. Dyno testing confirms gains of 10-20+ wheel horsepower across various power levels, achieved without requiring ECU tuning—though additional gains are possible with a proper tune. For Subaru WRX enthusiasts, this kit delivers a reliable, bolt-on upgrade that enhances both performance and engine bay aesthetics.\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis Perrin Front Mount Intercooler Boost Tube Kit is engineered for 2008-2014 Subaru WRX models and features stepped boost tube diameters from 2.25” to 2.75”. Constructed from CNC mandrel-bent aluminum tubing with a black powder coat finish, it delivers improved airflow and durability for Subaru enthusiasts seeking enhanced charge air cooling and power gains.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePerrin Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFront Mount Intercooler Boost Tube Kit Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePSP-ITR-436-3BK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2008-2010 WRX, 2011-2014 WRX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBlack powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC mandrel bent tubing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUSA (Perrin Performance)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoost Tube Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2.25” (turbo outlet) to 2.75” (intercooler\/throttle body)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Compatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFits stock WRX 2-bolt flange and STI tube-style outlet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Components:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCoolant overflow tank, intercooler support beam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Gains:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e+10-20+ Wheel HP (dyno proven)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTuning Required:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo (tuning recommended for additional gains)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncreased airflow reduces pressure drop, improving turbo efficiency and power output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCNC mandrel-bent aluminum tubes with powder coat resist corrosion and maintain strength under boost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDesigned for a smooth, short routing path that clears OEM components for easy installation and reliable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIncludes adapters for both WRX and STI turbo outlets, ensuring broad application across WRX models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport \u0026amp; Protection:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteel intercooler support beam offers superior crash protection compared to aluminum alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNew coolant overflow tank improves engine bay clearance and is finished for long-lasting protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1× Perrin Front Mount Intercooler Boost Tube Kit (Black)\u003c\/li\u003e\n\u003cli\u003e1× Perrin Coolant Overflow Tank (powder coated)\u003c\/li\u003e\n\u003cli\u003e1× Perrin Intercooler Support Beam (boxed steel, powder coated)\u003c\/li\u003e\n\u003cli\u003eTurbo adapter fittings for WRX and STI turbo outlets\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Perrin Performance","offers":[{"title":"Default Title","offer_id":44668011970630,"sku":"PERPSP-ITR-436-3BK","price":1705.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/5929\/5280\/files\/a52cd177c0f0480311e17e6c4ed983faL.jpg?v=1775771577","url":"https:\/\/subiesupplyco.ca\/products\/perrin-08-14-subaru-wrx-front-mount-intercooler-boost-tube-kit-black","provider":"SUBIE SUPPLY CO.","version":"1.0","type":"link"}