Cometic 4.160 MLS Head Gasket .051 - GM LS1 54111111 65 mm Long

65 mm Long

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Cometic 4.160 MLS Head Gasket .051 - GM LS1 54111111 65 mm LongComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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