525cc FIC Fuel Injector Clinic Injector Set for VW / Audi (4 cyl, 64mm) (High-Z) ignition This ECU works with manual

This ECU works with manual transmissions only

2L stroker kits

increased volume capabilities required for high RPM performance engines found in the Subaru WRX and STI

The result is greatly reduced drivetrain slop

For thermal insulation

525cc FIC Fuel Injector Clinic Injector Set for VW / Audi (4 cyl, 64mm) (High-Z) ignition This ECU works with manualVW Fuel Injector Clinic Injector Set: 4x525cc Saturated High Impedance Ball & Seat Injectors. These injectors utilize the latest technology and provide great linearity and short pulse width repeatability. Includes pigtails PGT USC4 or add Plug & Play adaptors PADPUtoJ4. Fuel Injector Clinic's high performance fuel injector sets are precisely flow matched to within 1%. Each injector within each set is individually numbered and results for each injector