Cometic 4.320 MLS Head Gasket .040 - BB Chevy 91629059 Orange Paint

Orange Paint

Top Wing Pin

easily serviceable polyurethane bushings

2-1/2 in Long

while maintaining an exceptional street ride

Cometic 4.320 MLS Head Gasket .040 - BB Chevy 91629059 Orange PaintComprised 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