Cometic 4.200" Bore Head Gasket 0.066" Thickness Multi-Layered Steel BRODIX Heads - SB Chevy STBSBHPA ATI GM LS3 7

ATI GM LS3 7

2-Bolt Mains

8-1/4 x 9-5/8 in Legs

Steering Box Stabilizer

Cometic 4.200" Bore Head Gasket 0.066" Thickness Multi-Layered Steel BRODIX Heads - SB Chevy STBSBHPA ATI GM LS3 7Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 066". Suitable for Brodix 12 23 Degree Head. 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