Cometic GM LSX LHS 4-15in Bore -040 inch MLX 4 Layer Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". 18 Bolt Heads. Left Side. Cometic MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.

COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.

GM LSX Small Block V8 4.150" Bore MLX Head Gasket. Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.Compressed operating thickness is .040". 18 Bolt Heads. Left Side. Each.

Cometic GM LSX LHS 4.15in Bore .040 inch MLX 4 Layer Head Gasket

.040in. MLX Cylinder Head Gasket; 4.150in. Gasket Bore.LHS Each

.040" MLX Cylinder Head Gasket, 4.150" Gasket Bore.LHS Each

GM LSX Gen-4 SB V8 Cylinder Head L

Engine Cylinder Head Gasket

Cylinder Head Gasket