2004-2006 Subaru STI
2004-2005 Subaru Forester XT
2005-2006 Subaru Legacy GT
The factory configuration is limited in the amount of power it can support on the Subaru side-feed fuel injector design and it does not benefit from having as many bolt-in aftermarket injector options. The COBB Side Feed to Top Feed Fuel Rail Conversion Kit allows a top-feed style fuel injector to be bolted into place without having to change out the Tumble Generator Valve assemblies. This opens up injector upgrade options!
- Machined from 6061 Billet Aluminum
- Black Anodized Finish with Engraved COBB Logo
- Compatible with COBB/ID Fuel Injectors
- Intended for OEM Side Feed TGV Housings
- -8AN to -6AN Fittings Pre-Installed
- Difficult Installation Effort
The Subaru Side Feed to Top Feed Fuel Rail Conversion Kit is constructed of 6061 Billet Aluminum and features black anodizing with a laser etched COBB logo. Each rail comes with -8 AN to -6 AN adapters pre-installed on both ends to allow for plug and play installation with -6AN fuel lines. Included hardware and adapters allow these fuel rails to be installed using COBB/Injector Dynamics Fuel Injectors. Phenolic thermal spacers and stand-offs provide a heat barrier between the cylinder head and fuel system and are included with each kit.