Roger Clark 8mm O Ringed Thermal Phenolic Spacer Kit Catless Aspirated Down Pipes/Front Pipes 1 x Vehicle Specific Installation

1 x Vehicle Specific Installation Fitting Kit

New V2 design has upgraded small pin reinforcement ring for loosening the toughest crank pulley bolts

white oil pressure and black/white fuel pressure faceplates available separately (30-0301-ACC)

high-quality T-304 austenitic stainless steel

(Some competitors simply smash the ends of their bars flat

Roger Clark 8mm O Ringed Thermal Phenolic Spacer Kit Catless Aspirated Down Pipes/Front Pipes 1 x Vehicle Specific InstallationThe 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