Cometic 4.375 MLS Head Gasket .051 - BB Chevy Seat Bracket Commonly used to support lower

Commonly used to support lower quarter panel or nose sides

Exhaust Cut-Out

Provides the extra clearance needed when used with some tonneau cover rails

1967-1976 Plymouth Valiant

Bleeder and drain included

Cometic 4.375 MLS Head Gasket .051 - BB Chevy Seat Bracket Commonly used to support lowerComprised 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