RCM O Ringed Thermal Spacer Kit V5/6 Exhaust Systems

RCM O Ringed Thermal Spacer Kit V5/6 Exhaust SystemsThe RCM O Ringed Thermal spacer kit contains everything required to install our Phenolic Spacers to your Subaru. The kit is designed to aid in the reduction of the air inlet temperatures in the inlet manifold, by isolating the manifold from the heat travelling through from the engine's cylinder heads. Sealing between the spacers, manifold and cylinder heads is by the clever integral double "O ring" design meaning conventional manifold gaskets are no

This RCM exhaust centre section is designed to fit Impreza's from 1992-2000

This dry sump system can deliver a far more consistent oil pressure to the engine

sprung and fully serviceable

A forging is still the best way to manufacture a piston

for use with our own double valve springs and the later style buckets with intergrated shims

5°C conditions are replicated

The final vital component is the Thermostatically Controlled Oil Sandwich Plate

new inner and outer oil seals

- RCM Cylinder Rebore and Hone

and enhanced engine performance

Our 740cc high performance

high-quality Subaru gaskets and high-tensile fasteners