Cometic Head Gasket - 4.600" Bore - 0.051" Thickness - Multi-Layered Steel - Mopar B/RB-Series 13021 racers no longer have to

racers no longer have to choose between a side forced air or top forced air model

0-99999 hrs

1968-1979 Ford Mustang

Great for racing

Cometic Head Gasket - 4.600" Bore - 0.051" Thickness - Multi-Layered Steel - Mopar B/RB-Series 13021 racers no longer have toComprised 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