1000cc Subaru WRX STI SouthBay Fuel Injectors

Sti Wrx (2002-14) / STi (07+) injectors are flow tested and rated at 43.5psi using CF-16B calibration fluid. This flow rating allows for accurate calibration of fuel maps, enabling you to optimize the fueling of your engine. These injectors are compatible with ethanol and methanol, making them suitable for use with alternative fuel blends. They can handle the unique properties and demands of these fuels.