RCM Uprated Low Temperature Thermostat Long & Short Engines injectors are designed to fit

injectors are designed to fit Subaru Imprezas from 1992 to 1998 and are a direct replacement to the 440cc standard units

Originally fitted to the P1 by Prodrive between 1998 and 2000

allowing greater unrestricted air flow and improved engine response

unique to Prodrive

helping to eliminate valve bounce at high engine revs

RCM Uprated Low Temperature Thermostat Long & Short Engines injectors are designed to fitOur new thermostat is designed not only to improve reliability (thanks to its superior construction and our strict quality control inspection process) but also to provide an earlier start in your engine's cooling process. With a low temp thermostat in place your engine coolant is allowed to circulate around the engine much earlier which allows overall engine temperatures to be reduced sooner than they would normally occur. Ultimately your coolants job