Cometic 03+ Subaru EJ255/EJ257 101mm .056 inch MLS-5 Head Gasket 2019-audi-a3-esi5309608 8AN ORB / 11mm Bore

8AN ORB / 11mm Bore (included in this kit)

Resonator dimensions 2

When pressing into the valve cover

500 strokes per minute with an extremely narrow tolerance and lubricated solely by fuel

Cometic 03+ Subaru EJ255/EJ257 101mm .056 inch MLS-5 Head Gasket 2019-audi-a3-esi5309608 8AN ORB / 11mm BoreComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 056". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two