Radium Top Feed Fuel Rail upgrade suit Subaru WRX/STI/Liberty/Forester

Depending on the vehicle's country of origin, this fuel rail kit is compatible with the following Subaru models: 2002-2014 Impreza WRX (that came with top feed injectors) 2007-2015 Impreza WRX STi (that came with top feed injectors) 2007-2012 Legacy GT (that came with top feed injectors) 2007-2012 Outback XT (that came with top feed injectors) 2006-2013 Forester XT (that came with top feed injectors) JDM STi Spec-C Intake Manifold (when used with this adapter HERE ) Each rail features a large internal diameter bore to suit even the most fuel hungry engines. They are CNC machined from solid 6061 aluminum, black anodized, and laser etched for a high quality surface finish. All 3 ports on each fuel rail are tapped with -8AN ORB . For thermal insulation, machined phenolic spacers and washers are included to completely isolate the fuel rail from heat transfer via the TGV housings and mounting bolts. The fuel rail kits are compatible with all fuel types including popular alcohol mixtures such as E85. 20-0167-02 INCLUDES: -Black Anodized Laser Etched Aluminum Fuel Rails (x2) -Phenolic Thermal Insulating Press-In Spacers, Tall (x4) -Phenolic Thermal Insulating Press-In Spacers, Short (x4) -Phenolic Thermal Insulating Press-In Bolt Washers (x4) -Stainless Steel M8x1.25 Mounting Bolts, Long (x4) -Stainless Steel M8x1.25 Mounting Bolts, Short (x4)