RCM Unequal Length Stainless Steel Motorsport Exhaust Manifold Oil Flow This gasket is found on

This gasket is found on all Impreza turbo models from 1992 onwards

Manufactured from 4340 forgings to our exacting standards

The RCM332 rear silencer / back box is designed to fit 2 and 4 door Impreza's from 1992 to 2007

In addition to this the increased scavenge effect in the crankcase improves the ring to bore sealing properties

With the iconic 22B becoming older and more sought after

RCM Unequal Length Stainless Steel Motorsport Exhaust Manifold Oil Flow This gasket is found onRCM have engineered this unequal length exhaust manifold specifically for Motorsport applications with the single scroll turbo in the stock position. Developed to withstand extreme and prolonged engine loads, our range of hand made motorsport exhaust manifolds also offer significant performance gains boasting increased power and torque with improved turbo spool. Dipping into our decades of motorsport experience and designed with the real motorsport