Grams Performance 750cc Fuel Injectors - Subaru WRX 2002-2014 / STi 2007-2021 (+Multiple Fitments) Sway Bars Tip Options:

Tip Options:

Wirelessly remote controlled

Front Spring Progressive rate: 28 - 64 N/mm (160 - 331 lbs/in)

89mm Exhaust Tips

Grams Performance 750cc Fuel Injectors - Subaru WRX 2002-2014 / STi 2007-2021 (+Multiple Fitments) Sway Bars Tip Options:Each injector is individually balanced, flow tested, and dynamically matched for characterization within one percent of one another. To ensure leak free operation and optimal performance, each injector is then pressure tested up to 220 psi. The results are unmatched cylinder to cylinder consistency, even at low pulse widths, as well as optimal idle quality, response, and performance. Grams Performance Fuel Injectors ultra fast and precise solenoids