Cometic 4.030 MLS Head Gasket .040 - SB Ford 35453XLGBU Rear support adds strength to

Rear support adds strength to the rear section of race car by reducing excessive flex

Swivel head positions the 2-3/4" diameter gauge for easy viewing

First introduced in January 2009

eliminating the usual wrestling associated with other rings

2013-2017 Dodge Challenger

Cometic 4.030 MLS Head Gasket .040 - SB Ford 35453XLGBU Rear support adds strength toComprised 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