Cometic Gasket CG Head Gaskets - C15203-040

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing

GM LT1/LT4 Gen-V Small Block V8 .040in. MLX Cylinder Head Gasket; 4.150in. Bore

GM LT1/LT4 Gen-V Small Block V8 .040" MLX Cylinder Head Gasket, 4.150" Bore

Improved clamp load around the cylinder without increasing bore distortion

Cometic 2014+ GM LT1/LT4 6.2L Gen V 4.150in Bore .040in MLX Head Gasket

GM LT1/LT4 Gen-V Small Block V8 Cylinder Head Gasket

Embossed Outer Layers Coated w/Viton

GM LT1/LT4 Gen-V SB V8 Head Gasket

Engine Cylinder Head Gasket

Cylinder Head Gasket