Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Grams Performance 1150cc fuel injector kit for Subaru WRX (2002–2011), 2007+ STI and 2007–2011 Legacy supplies four high-flow injectors matched for precision fueling. Stainless internal components and a high-impedance design make these compatible with oxygenated fuels. Each injector is individually flow-tested and balanced within 1% to maintain cylinder-to-cylinder consistency, and the kit includes adapters with a fuel rail spacer; wire splicing is required.
Grams Performance 02-11 Subaru WRX / 07+ STI / 07-11 Legacy 1150cc Fuel Injectors (Set of 4)
