Cometic GM SB2-2 350/400 4.125 inch Bore .036 inch MLS Headgasket with Steam Holes - C5321-036

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". With Steam Holes. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance...

Cometic GM LS1 SB 4.190in Bore .120in MLS Head Gasket - C5319-120

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

Cometic GM LS1 SB 4.190in Bore .098in MLS Head Gasket - C5319-098

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

Cometic GM LS1 SB 4.190in Bore .092in MLS Head Gasket - C5319-092

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

Cometic GM LS1 SB 4.190in Bore .080in MLS Head Gasket - C5319-080

GM LS1/LS2/LS3/LS6 Gen-3/4 Small Block V8 .080in. MLS Cylinder Head Gasket; 4.190in. BoreThis Part Fits:YearMakeModelSubmodel2001-2004AvantiIIBase2004-2007CadillacCTSV2010-2015ChevroletCamaroSS1998-2002ChevroletCamaroZ281998-2002ChevroletCamaroZ28...

Cometic GM LS1 SB 4.190in Bore .075in MLS Head Gasket - C5319-075

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

Cometic GM LS1 SB 4.190in Bore .070in MLS Head Gasket - C5319-070

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

Cometic GM LS1 SB 4.190in Bore .066in MLS Head Gasket - C5319-066

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

Cometic GM LS1 SB 4.190 inch Bore .060 inch MLS-5 Headgasket - C5319-060

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.060". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high...

Cometic GM LS1 SB 106.43mm .056in MLS-5 Head Gasket - C5319-056

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

Cometic GM LS1 SB 4.190 inch Bore .051 inch MLS Headgasket - C5319-051

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high...

Cometic GM LS1 SB 4.190 inch Bore .045 inch MLS Headgasket - C5319-045

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.045". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high...