Cometic Cylinder Head Gasket - 4.125 in Bore - 0.040 in Compression Thickness - Small Block Chevy DLM-ST The unique bell-mouthed runner entrances

The unique bell-mouthed runner entrances maximize airflow and minimize shrouding - all while optimizing the available plenum volume for an unobstructed flow path over opposing runners

Race track proven design and reliability

Ti22 Fuel Filters

Jeep CJ 1972-75

Cometic Cylinder Head Gasket - 4.125 in Bore - 0.040 in Compression Thickness - Small Block Chevy DLM-ST The unique bell-mouthed runner entrancesComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". With Steam Holes. 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