2150cc Subaru WRX('02-'14)/STi ('07+) Fuel Injector Clinic Injector Set (High-Z) (is175-2150h) SFWD The Ferrea Dual Valve Spring

The Ferrea Dual Valve Spring Kit is what we use in all of our in-house builds

This manifold is part of our QR series lineup

This kit does not include aftermarket fuel lines

By increasing the depth of the pan and optimizing the oil pickup location

provides an unrivaled exhaust experience

2150cc Subaru WRX('02-'14)/STi ('07+) Fuel Injector Clinic Injector Set (High-Z) (is175-2150h) SFWD The Ferrea Dual Valve SpringSubaru WRX ('02 '14) & STi ('07+)Fuel Injector Clinic Injector Set (and fits '04 '06 STi with WRX tumbler conversion): 4x2150cc Saturated High Impedance Injectors. These are the largest high impedance injectors available! Utilizing the latest injector technology and featuring state of the art matching with Data Match Technology. DO NOT USE WITH VP Import, Q16 or OTHER MTBE OXYGENATED FUELS. This massive high performance injector is in a class of its