Athena Cut Ring Head Gasket For EJ25 2007+ Water Passages (101.3mm Bore) Wire In ECUs math channels or

math channels or

This crankshaft fits all EJ205 and EJ207 engines

Offset wrist pin for quiet start-ups

e-Boost STREET control unit

Athena Cut Ring Head Gasket For EJ25 2007+ Water Passages (101.3mm Bore) Wire In ECUs math channels orFor high horsepower applications, engine performance can be significantly improved by using these Cooper Ring gaskets that are supplied with INOX steel rings. This technology outperforms conventional fire ring solutions. This configuration includes: Cooper Rings are Oversize (fits for stock and oversize bores). Silicon based beading is applied on critical areas to improve sealing around all cooling water and oil passages. Gasket thickness is 1. 2mm .