RCM 740cc Uprated Side Feed Injector Kit Version 1 - Version 4 Engine Blocks In addition

In addition

leak free seal

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

Compatible with RCM Unequal and Equal length exhaust manifolds

it is much easier and cheaper to buy a machine with 3D capabilities than it is to buy and set up a forging plant

RCM 740cc Uprated Side Feed Injector Kit Version 1 - Version 4 Engine Blocks In additionAn 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