Cometic Chevrolet Mark-IV Big Block V8 .045in MLS Cylinder Head Gasket - 4.375in Bore - C5329-045

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 Chevrolet Mark-IV Big Block V8 .032in MLS Cylinder Head Gasket - 4.375in Bore - C5329-032

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.032". Cometic MLS (Multi-Layer Steel) Head Gaskets...

Cometic Chevrolet Mark-IV Big Block V8 .027in MLS Cylinder Head Gasket - 4.375in Bore - C5329-027

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". Cometic MLS (Multi-Layer Steel) Head Gaskets...

Cometic Chevrolet Mark-IV Big Block V8 .023in MLS Cylinder Head Gasket - 4.375in Bore - C5329-023

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 SB2.2 Small Block V8 .098in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-098

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 SB2.2 Small Block V8 .080in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-080

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.080". With Steam Holes. Cometic MLS (Multi-Layer...

Cometic GM SB2.2 Small Block V8 .070in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-070

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 .066in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-066

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.066". With Steam Holes. Cometic MLS (Multi-Layer...

Cometic GM SB2.2 Small Block V8 .056in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-056

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 .051in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-051

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.051". With Steam Holes. Cometic MLS (Multi-Layer...

Cometic GM SB2.2 Small Block V8 .036in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-036

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...

Cometic GM SB2.2 Small Block V8 .030in MLS Cylinder Head Gasket - 4.200in Bore - With Steam Holes - C5324-030

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.030". With Steam Holes. Cometic MLS (Multi-Layer...