Cometic 4.500 MLS Head Gasket .040 - 426 Hemi 931017 with innovative AIM swivel mount

with innovative AIM swivel mount for precise viewing angles

2011-2018 Ram 3500

AOD 1980-92

3 in Individual Harness

1975-1993 Chevrolet Camaro

Cometic 4.500 MLS Head Gasket .040 - 426 Hemi 931017 with innovative AIM swivel mountComprised 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