RCM O Ringed Thermal Spacer Kit V1/2 Model_Legacy 2009-2014 Please note that it is

Please note that it is recommended you fit an up rated fuel pump when fitting these injectors

Reliability is key to any engine rebuild

A new spigot bearing

5 litre in both standard and high compression configurations ensuring we have a solution for your intended power level and application

Once the pockets are machined

RCM O Ringed Thermal Spacer Kit V1/2 Model_Legacy 2009-2014 Please note that it isThe 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