RCM 740cc Uprated Side Feed Injector Kit Version 1 - Version 4 Engine Blocks These springs offer an increased

These springs offer an increased spring rate over the standard genuine spring

Compatible with RCM Unequal and Equal length exhaust manifolds

Manufactured from S99 Steel with a certified minimum yield strength of 1080 MPa our new Performance Studs offer a substantially greater force on your cylinder head gaskets when compared to the O

leak free seal

Please see compatibility section below to confirm suitability for your vehicle application

RCM 740cc Uprated Side Feed Injector Kit Version 1 - Version 4 Engine Blocks These springs offer an increasedAn essential part of modifying your Impreza engine is having the ability to supply the cylinder with enough fuel during the combustion process. Our 740cc high performance, injectors are designed to fit Imprezas from 1992 to 1998 and are a direct replacement to the 440cc standard units. These injectors are ideally suited to high power applications and boast simple installation to the standard fuel rail without any modification. Not only do they ensure