Cometic 4.125" Bore Head Gasket 0.040" Thickness Multi-Layered Steel Mopar Modular Hemi T-Shirt 50 Stainless Counter Allen Screws

50 Stainless Counter Allen Screws / Lock Nuts

The Zamp FL-4 motorcycle helmet offers an aerodynamic design with a lightweight Thermoplastic shell

Commonly used on Dirt Late Models and Modifieds

Bushing includes a 40 durometer insert

Kevlar Webbing Tether connects helmet to restraint and offers great side to side motion during use

Cometic 4.125" Bore Head Gasket 0.040" Thickness Multi-Layered Steel Mopar Modular Hemi T-Shirt 50 Stainless Counter Allen ScrewsComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Aluminum Block. 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