Cometic Chevy BB Gen IV 4.320in Bore .062 inch MLS-5 396/402/427/454 Head Gasket - C5816-062

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.062". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high...

Cometic Chevy BB Gen IV 451 H/G 4.320 inch Bore .098 inch MLS Head Gasket - C5817-098

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.098". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high...

Cometic Chevy BB Head Gasket 4.375in Bore .051in MLS 396/402/427/454 Head Gasket - C5329-051

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 Chevy BB Head Gasket 4.630in Bore .051in MLS 396/402/427/454 Head Gasket - C5331-051

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 Chevy BBC / Dart 2 Bolt Intake Block 4.58inch Bore .040 thick MLS headgasket - C5640-040

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed thickness is 0.040". 2 Slotted Valley Bolts. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for...

Cometic Chevy Big Block 4.320in Bore 0.043in Copper Round Bore Head Gasket - C15413-043

Chevrolet Mark-IV Big Block V8 .043" Copper Cylinder Head Gasket, 4.320" Bore.Installation InstructionsCertificate of Origin

Cometic Chevy Big Block 4.530in Bore 0.043in Copper Head Gasket - C15414-043

Chevrolet Mark-IV Big Block V8 .043" Copper Cylinder Head Gasket, 4.530" Bore.Installation InstructionsCertificate of Origin

Cometic Chevy Big Block 4.630in Bore 0.043in Copper Head Gasket - C15415-043

Chevrolet Mark-IV Big Block V8 .043" Copper Cylinder Head Gasket, 4.630" Bore.Installation InstructionsCertificate of Origin

Cometic Chevy Big Block Brodix Big Duke/Big Brodie Heads 4.31in Bore .080in MLS Head Gasket - C5432-080

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 (Multi-Layer Steel) Head Gaskets provide maximum...

Cometic Chevy Big Block Brodix Big Duke/Big Brodie Heads 4.57in Bore .040in MLS Head Gasket - C5433-040

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Suitable for Brodix Big Duke/Brodie Head. Cometic MLS (Multi-Layer Steel) Head Gaskets provide...

Cometic Chevy Big Block Brodix Big Duke/Big Brodie Heads 4.57in Bore .060in MLS Head Gasket - C5433-060

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.060". Suitable for Brodix Big Duke/Brodie Head. Cometic MLS (Multi-Layer Steel) Head Gaskets provide...

Cometic Chevy Big Block Brodix Big Duke/Big Brodie Heads 4.63in Bore .027in MLS Head Gasket - C5434-027

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