Grimmspeed Boost Control Solenoid - Subaru 15-21 WRX/FA20 [Full Kit] - 057041 335 Series Engraved Logo near base

Engraved Logo near base

Fuel Injector Clinic’s 1650cc/min high impedance injector is the largest high impedance injector compatible with all race fuels and has excellent idle performance in street driven cars while still providing enough fuel to support higher horsepower output on both E85 and gasoline

6 D16Z6 92-95 Honda Civic Si 1

Longer spring for wider range of adjustment (40-130 PSI)

Recommended V-Band clamp for PTE T4 turbine housings with a 3 5/8" V-Band discharge

Grimmspeed Boost Control Solenoid - Subaru 15-21 WRX/FA20 [Full Kit] - 057041 335 Series Engraved Logo near baseAn Elegantly Engineered Solution. If you've been in the Subaru game for long, you're probably well aware that a 3 port Electronic Boost Control Solenoid (EBCS) is considered by most to be a 'must have' improvement before having your car tuned. GrimmSpeed has become the trusted brand in the EBCS market, with tens of thousands of solenoids in operation today across the globe. The 2015 21 WRX offers a unique change of pace, as the factory 2 port solenoid