Cometic 4.125in Bore Head Gasket 0.051" Thickness Multi-Layered Steel SB Chevy 45BONUS We’re exceptionally grateful to be

We’re exceptionally grateful to be part of so many builds

14 in Diameter

00 in Compressed / 16

Bypass Eliminator

Base fuel pressure adjustable from 3-15 PSI (1) ORB-10 inlet port and (1) ORB-8 return port

Cometic 4.125in Bore Head Gasket 0.051" Thickness Multi-Layered Steel SB Chevy 45BONUS We’re exceptionally grateful to beComprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 051". 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