RCM / OMEGA Piston Ring set EJ20 Exterior_Rear Spoilers progressive-rate springs are used and

progressive-rate springs are used and carefully matched providing exceptional handling characteristics without compromising ride comfort or safety

Contamination of the oil can come from general engine wear and tear

or in the same Crinkle Paint but the Black option

by only having to remove the spark plugs

A right hand Genuine Subaru fog lamp cover which comes finished in colour code 02C including STI decals

RCM / OMEGA Piston Ring set EJ20 Exterior_Rear Spoilers progressive-rate springs are used andRCM OMEGA Piston Ring set for all RCM EJ20 Omega pistons. They are compatible with 2. 0 litre and 2. 1 litre spec Omega pistons. 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 92. 00mm, 92. 25mm, 92. 50mm and 93. 00mm.