Cometic GM LHU/LNF Gen-2 ECOTEC 88 mm Bore .048 inch MLX Head Gasket - C15256-048

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

Cometic GM LHU/LNF Gen-2 ECOTEC 88 mm Bore .050 inch MLX Head Gasket - C15256-050

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

Cometic GM LS SEG 4.150in Bore .051 thick MLS Head Gasket - C15540-051

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

Cometic GM LS SEG 4.200in Bore .051 thick MLS Head Gasket - C15542-051

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

Cometic GM LS Series 102.62mm Bore .060 in MLX-5 Head Gasket - C5505-060

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS...

Cometic GM LS Series V8 4.040in bore .040in MLX Headgasket - C5505-040

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS...

Cometic GM LS Series V8 4.040in bore .051 inch MLX Headgasket - C5505-051

GM Gen III/IV Small Block V8 LS Series MLX Head Gasket 4.040in. Bore.Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.Compressed...

Cometic GM LS Series V8 4.150in Bore .052in Thick MLX Head Gasket - C5014-052

GM Gen III/IV Small Block V8 LS Series MLX Head Gasket 4.150in. Bore.Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.Compressed...

Cometic GM LS V8 4.8L/5.3L 3.810in Bore .051 Thick MLS Head Gasket - C15361-051

The Cometic MLS gasket is comprised of three to five layers of stainless steel. Cometic uses stainless steel for increased strength, its ability to rebound and resist corrosion. The outer layers of...

Cometic GM LS V8 96.77mm Bore .040in MLS Head Gasket - C15361-040

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

Cometic GM LS1 (w/M.I.D. Sleeves) 3.910 inch Bore .040 inch MLS Headgasket - C5788-040

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". With MID Sleeves. Cometic MLS (Multi-Layer...

Cometic GM LS1 (w/M.I.D. Sleeves) 4.125 inch Bore .036 inch MLS Headgasket - C5789-036

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". With MID Sleeves. Cometic MLS (Multi-Layer...