1650cc FIC Subaru WRX('02-'14)/STi ('07+) Fuel Injector Clinic Injector Set (High-Z) (is175-1650h) Wiring Adapters:PGTJETR4Q Upgrade your Carrera with a

Upgrade your Carrera with a direct

The OEM pipe can become brittle and fail under increased boost pressure

Special Notes: U

Tune your engine by a combination of 4D tuning tables combined with 3D per cylinder compensations and multiple user-definable corrections

the PCV hose will experience "metered" vacuum when the engine is idling

1650cc FIC Subaru WRX('02-'14)/STi ('07+) Fuel Injector Clinic Injector Set (High-Z) (is175-1650h) Wiring Adapters:PGTJETR4Q Upgrade your Carrera with aSubaru WRX ('02 '14) & STi ('07+) Fuel Injector Clinic Injector Set (and fits '04 '06 Sti with WRX tumbler conversion): 4x1650cc Saturated High Impedance Ball & Seat Injectors. Utilizing the latest injector technology and featuring state of the art matching with Data Match Technology. Includes PGTJETR4Q or add Plug & Play adaptors PADPJtoD4. Fuel Injector Clinics 1650cc min high impedance injector is the largest high impedance injector compatible with