Head Gaskets

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656 products
Cometic 04-05 Polaris ATP 500 94mm Bore Head Gasket
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Cometic 04-05 Polaris ATP 500 94mm Bore Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding..
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Cometic 94-95 Polaris 300 2x4 78mm Bore Head Gasket
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Cometic 94-95 Polaris 300 2x4 78mm Bore Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding..
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Cometic 96-04 Honda XR400R 86mm Bore Head Gasket
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Cometic 96-04 Honda XR400R 86mm Bore Head Gasket

Cometic 96-04 Honda XR400R 86mm Bore Head Gasket
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Cometic 87-06 Yamaha YFZ350 Banshee 66.5mm Bore Head Gasket
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Cometic 87-06 Yamaha YFZ350 Banshee 66.5mm Bore Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding..
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Cometic 92-97 Honda CR125 55mm Bore Head Gasket
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Cometic 92-97 Honda CR125 55mm Bore Head Gasket

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding..
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Cometic 08-10 Yamaha FZR WaveRunner 86mm Bore Head Gasket
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Cometic 08-10 Yamaha FZR WaveRunner 86mm Bore Head Gasket

Cometic 08-10 Yamaha FZR WaveRunner 86mm Bore Head Gasket
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Cometic GM LS9/LSA Gen-4 Small Block V8 .040in MLX Cylinder Head Gasket 4.100in Bore LHS
SPECIAL ORDER
SALE
COMETIC GASKET
$113.09
$125.65

Cometic GM LS9/LSA Gen-4 Small Block V8 .040in MLX Cylinde..

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 output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to..
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Cometic 89-98 Dodge Cummins Diesel 4.188 inch Bore .067 inch MLX Headgasket
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SALE
COMETIC GASKET
$230.43
$256.03

Cometic 89-98 Dodge Cummins Diesel 4.188 inch Bore .067 in..

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 output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to..
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Cometic Dodge Cummins Diesel 4.188 inch Bore .061 inch MLX Headgasket
REGULAR STOCK
SALE
COMETIC GASKET
$230.43
$256.03

Cometic Dodge Cummins Diesel 4.188 inch Bore .061 inch MLX..

COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque..
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Cometic Dodge 6.1L HEMI 4.100 inch Bore .051 inch MLS Headgasket
REGULAR STOCK
SALE
COMETIC GASKET
$96.54
$107.27

Cometic Dodge 6.1L HEMI 4.100 inch Bore .051 inch MLS Head..

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 output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to..
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Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS LHS Headgasket
REGULAR STOCK
SALE
COMETIC GASKET
$96.54
$107.27

Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS LHS ..

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 the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the..
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Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS RHS Headgasket
REGULAR STOCK
SALE
COMETIC GASKET
$96.54
$107.27

Cometic Dodge 5.7L Hemi 3.950 inch Bore .027 inch MLS RHS ..

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 the gasket are embossed and coated on both sides with a Viton rubber material designed to meet the..
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Cometic GM Gen II/ Mark IV BB 4.630in Bore .045in MLS (396 / 402 / 427 / 454) Head Gasket
REGULAR STOCK
SALE
SOLD OUT
COMETIC GASKET
$98.94
$109.94

Cometic GM Gen II/ Mark IV BB 4.630in Bore .045in MLS (396..

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 output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to..
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Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .045in MLS Cylinder Head Gasket
SPECIAL ORDER
SALE
COMETIC GASKET
$87.95
$97.72

Cometic Chevrolet Gen-1 Small Block V8 4.165in Bore .045in..

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 sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for..
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Cometic Chevy Small Block 4.200 inch Bore .051 inch MLS Headgasket (w/All Steam Holes)
REGULAR STOCK
SALE
COMETIC GASKET
$87.95
$97.72

Cometic Chevy Small Block 4.200 inch Bore .051 inch MLS He..

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 Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both..
MPN:
Cometic Chevy Small Block 4.165 inch Bore .051 inch MLS Headgasket (w/All Steam Holes)
REGULAR STOCK
SALE
COMETIC GASKET
$87.95
$97.72

Cometic Chevy Small Block 4.165 inch Bore .051 inch MLS He..

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 Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both..
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Cometic 01-05 Mazda 1.8L BP DOHC 84mm Bore .030 inch MLS Head Gasket
REGULAR STOCK
SALE
COMETIC GASKET
$103.40
$114.89

Cometic 01-05 Mazda 1.8L BP DOHC 84mm Bore .030 inch MLS H..

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 sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for..
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Cometic Mazda MZR 2.3L 89mm Bore .040in MLX-4 Head Gasket
REGULAR STOCK
SALE
COMETIC GASKET
$133.98
$148.87

Cometic Mazda MZR 2.3L 89mm Bore .040in MLX-4 Head Gasket

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 sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for..
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Cometic Toyota 2ZZ-GE 82.5mm Bore .040 in MLX Head Gasket
REGULAR STOCK
SALE
COMETIC GASKET
$145.44
$161.60

Cometic Toyota 2ZZ-GE 82.5mm Bore .040 in MLX Head Gasket

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 sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for..
MPN:
Cometic 07-12 Mini Cooper 1.6L Turbo 78mm .044 inch MLX Head Gasket
REGULAR STOCK
SALE
COMETIC GASKET
$89.25
$99.16

Cometic 07-12 Mini Cooper 1.6L Turbo 78mm .044 inch MLX He..

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 sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for..
MPN:
656 products

Head Gaskets

656 products

Head gaskets are essential components that create a seal between the engine block and cylinder head. They are designed to withstand high temperatures and pressures to prevent coolant and oil leaks from contaminating each other. When choosing a head gasket, consider factors like material composition, thickness, and compatibility with your specific vehicle.