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
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