RCM / OMEGA Piston Ring set EJ25 Engine Timing Components The advantage gained from installing

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

This is for a set of 16 retainers

due to the multi skin design of the sump

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

RCM's seal for this has been replicated exactly from the original profile used

RCM / OMEGA Piston Ring set EJ25 Engine Timing Components The advantage gained from installingRCM 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.