Radium Engineering Top Feed Fuel Rail Upgrade - Bottom port - 02-21 STI, 02-14 WRX, 06-13 FORESTER, 08-12 LEGACY
Radium Engineering Subaru EJ20/EJ25 fuel rails are CNC machined from 6063 aluminum, black anodized, and laser etched for a high quality surface finish.
These fuel rails are designed specifically for OEM or equivalent fitment injectors. For injector height flexibility and thermal insulation, 2 sets of machined phenolic spacers are included. All injectors must use 11mm diameter upper O-rings just like the OEM Subaru injectors. Reference instruction manual for more information.
Features:
- Each fuel rail has 8AN ORB ports for feed / return / fuel pulse damper port.
- Stainless steel brackets that attach to factory fuel rail mounting points.
- Injector bores compatible with factory fuel injectors.
- Provisions for the factory injector clips.
- Phenolic Thermal Insulating Press-In Spacers
- Compatible with all fuel types including popular alcohol mixtures such as E85.
Includes:
- (2x) Black Anodized Laser Etched Aluminum Fuel Rails
- (4x) Phenolic Thermal Insulating Press-In Spacers, 20mm
- (4x) Stainless Steel M8x1.25 Mounting Bolts
- (4x) Phenolic Thermal Insulating Press-In Spacers, 20mm
- (4x) Stainless Steel M8x1.25 Mounting Bolts
Notes:
- This fuel rail version has the "Bottom Port -8AN ORB" for fuel pulse dampers.
- This version WILL INTERFERE with AVCS solenoids and TGV motors on early Subaru models.
- Does NOT include TGV housing, fuel injectors and fuel pulse dampers. (Sold Separately)
Confirmed Fitment:
2007-2021 Subaru STI & Type-RA
2002-2014 Subaru WRX
2006-2013 Subaru Forester XT
2008-2012 Subaru Legacy GT & Spec. B
2008-2009 Subaru Outback XT
2005-2006 Saab 9-2x Aero
2001-2006 JDM EJ207 STI (2003-2006 EJ207 Version 8 / Version 9 models require #20-0372 fuel rail adapters)
2007-2021 Subaru STI & Type-RA
2002-2014 Subaru WRX
2006-2013 Subaru Forester XT
2008-2012 Subaru Legacy GT & Spec. B
2008-2009 Subaru Outback XT
2005-2006 Saab 9-2x Aero
2001-2006 JDM EJ207 STI (2003-2006 EJ207 Version 8 / Version 9 models require #20-0372 fuel rail adapters)
Modification Requires Fitment:
- These models below must use these Radium Engineering TGV (Top-Feed) housings along with compatible Radium top feed fuel rail and fuel lines in order to convert from "Side-Feed" injectors to "Top-Feed" injectors. This is a must due to the unique design of the Radium TGV/Fuel Rails.
- Fuel rails that convert from side feed to top feed injectors are NOT compatible.
- These models below must use these Radium Engineering TGV (Top-Feed) housings along with compatible Radium top feed fuel rail and fuel lines in order to convert from "Side-Feed" injectors to "Top-Feed" injectors. This is a must due to the unique design of the Radium TGV/Fuel Rails.
- Fuel rails that convert from side feed to top feed injectors are NOT compatible.
2004-2006 Subaru STI
2004-2005 Subaru Forester XT
2005-2007 Subaru Legacy GT & Spec. B
2005-2007 Subaru Outback XT
2004-2005 Subaru Forester XT
2005-2007 Subaru Legacy GT & Spec. B
2005-2007 Subaru Outback XT
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