Cometic 4.060" Bore Head Gasket 0.030" Thickness Multi-Layered Steel GM LS-Series HSCHD11M61 This is the perfect helmet

This is the perfect helmet for all youth racing

keeping your tires out of the weather or hiding them from the eyes of your competition

Asian and European performance engines

Weight and Shell Size are key to protecting up and coming young racers

Cometic 4.060" Bore Head Gasket 0.030" Thickness Multi-Layered Steel GM LS-Series HSCHD11M61 This is the perfect helmetComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 030". 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