Cometic 4.100" Bore Head Gasket 0.080" Thickness Multi-Layered Steel GM LS-Series 4386MEDBK Unique race set ups for

Unique race set ups for every type of racing in every type of condition

Audi / Porsche 2012-2018

The half-screen

1977-1980 Ford LTD

Cometic 4.100" Bore Head Gasket 0.080" Thickness Multi-Layered Steel GM LS-Series 4386MEDBK Unique race set ups forComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 080". 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