Cometic GM SB2.2 Small Block V8 .027in MLS Cylinder Head Gasket - 4.125in Bore - With Steam Holes - C5321-027

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

Cometic GM LS Gen-3/4 Small Block V8 .098in MLS Cylinder Head Gasket - 4.160in Bore - C5318-098

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

Cometic GM LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.160in Bore - C5318-089

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

Cometic GM LS Gen-3/4 Small Block V8 .045in MLS Cylinder Head Gasket - 4.160in Bore - C5318-045

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...

Cometic GM LS Gen-3/4 Small Block V8 .092in MLS Cylinder Head Gasket - 4.130in Bore - C5317-092

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

Cometic GM LS Gen-3/4 Small Block V8 .089in MLS Cylinder Head Gasket - 4.130in Bore - C5317-089

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.089". Cometic MLS (Multi-Layer Steel) Head Gaskets...

Cometic GM LS Gen-3/4 Small Block V8 .086in MLS Cylinder Head Gasket - 4.130in Bore - C5317-086

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

Cometic GM LS Gen-3/4 Small Block V8 .054in MLS Cylinder Head Gasket - 4.130in Bore - C5317-054

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

Cometic GM LS Gen-3/4 Small Block V8 .034in MLS Cylinder Head Gasket - 4.130in Bore - C5317-034

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

Cometic GM LS Gen-3/4 Small Block V8 .032in MLS Cylinder Head Gasket - 4.130in Bore - C5317-032

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

Cometic GM SB2.2 Small Block V8 .060in AFM Valley Gasket Set - .970in Water Holes - C5308-060

Cometic GM SB2.2 Small Block V8 .060in AFM Valley Gasket Set - .970in Water Holes

Cometic GM SB2.2 Small Block V8 .032in AFM Valley Gasket Set - .970in Water Holes - C5308-032

Cometic GM SB2.2 Small Block V8 .032in AFM Valley Gasket Set - .970in Water Holes