Grams Performance 750cc Fuel Injectors - Subaru WRX 2002-2014 / STi 2007-2021 (+Multiple Fitments) Sway Bars provides superior strength and better

provides superior strength and better heat transfer

89mm Exhaust Tips

All APR HPFPs are assembled in house under strict assembly guidelines

Wirelessly remote controlled

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

Grams Performance 750cc Fuel Injectors - Subaru WRX 2002-2014 / STi 2007-2021 (+Multiple Fitments) Sway Bars provides superior strength and betterEach 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