Cometic 4.160 MLS Head Gasket .040 - GM LS1 4910901 AFCO Multileafs are built with

AFCO Multileafs are built with the same materials and craftsmanship as the popular AFCO Monoleafs

Uses 1/2" N

1/8" thick with an overall length of 20" wide but it can easily be cut down to 14"

allowing each user to get their own desired result

Cometic 4.160 MLS Head Gasket .040 - GM LS1 4910901 AFCO Multileafs are built withComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". 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