Top Feed Oil Fuel Injector Rail
Application:
Subaru Impreza WRX STI EJ20 EJ25 Turbocharged Only
Description:
CNC machined high quality Billet Aluminum.
Direct Bolt-On replacement
Properly supply the additional fuel needed for high boost / performance engines.
Works with OEM fuel pressure regulator or an adjustable fuel pressure regulator (Doesn't mount directly to rail).
Notes:
No installation instructions