RCM / OMEGA Piston Ring set EJ25 Engine Timing Components Engineered to perform under the

Engineered to perform under the most extreme of conditions our cylinder head gaskets are rated for use up to and over 800BHP

3/4 grooved Main Bearings to optimise load carrying surface area and oil flow to the conrod bearings

The advantage gained from installing one of these flywheels comes from the reduction of rotational mass the engine is required to turn

LH Rocker Cover Gasket to suit V9+ Impreza's with the following engine code - EJ255 EJ257 EJ207 (JDM)

RCM / OMEGA Piston Ring set EJ25 Engine Timing Components Engineered to perform under theRCM OMEGA Piston Ring set EJ25 for all RCM Omega pistons in both 4032 & 2618 materials. We only use the very best rings sets to compliment the range of Omega pistons that we have developed. Rings available in standard bore size 99. 50mm, 99. 75mm and 100. 00mm.