Description

This is the ultimate seal for your high boost/high horsepower engine! These gaskets use stainless sealing rings that cut into the head to provide the strongest seal available for high boost or high compression engines.

Thickness: 1.20mm
Bore Size: 101.3mm
Bolt Hole Size: 14mm
Application: 06-17 Subaru
EJ255
EJ257
EJ25DET

Includes head gaskets with stainless sealing rings.

Produced in very high quality stainless steel cooper rings
exceed the sealing capabilities of conventional fire rings and
optimize engine performance.

FEATURES
– Use of reinforced material M0115 renowned for being
asbestos-free, original equipment approved, superior quality.
– Supplied with separate stainless steel rings ensuring maximum sealing around the cylinder bore also on engines with NOS and/or turbo applications in which boost exceeds 2 bar. No head and block machining is required.
– Silicon-based beading is applied on critical areas to
improve sealing around all water and oil cooling passages.

Athena: 330081R
SCE: CR330081