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Cometic Engine Gaskets

Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the...

Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the motorsports market. To ensure maximum performance for various engine types and sizes, Cometic manufactures gaskets in a wide range of materials, including Multi-Layered Steel (MLS) and Aramid Fiber. The gaskets are rigorously tested in the most demanding driving conditions and have proven themselves on NHRA/IHRA and NASCAR tracks nationwide. Whether you’re sealing a street/strip machine or daily driver, Cometic Gasket will give you maximum performance.

Now you can have race-proven performance on your daily driver! Founded in 1989, Cometic Gasket is a leading worldwide supplier of short-run and custom gaskets for the motorsports market. To ensure maximum performance for various engine types and sizes, Cometic manufactures gaskets in a wide range of materials, including Multi-Layered Steel (MLS) and Aramid Fiber. The gaskets are rigorously tested in the most demanding driving conditions and have proven themselves on NHRA/IHRA and NASCAR tracks nationwide. Whether you’re sealing a street/strip machine or daily driver, Cometic Gasket will give you maximum performance.

Showing In Stock Items. Show All 397 Items.

Individual Parts

Part Groups

Results 1 - 25 of 360

Cometic MLS Head Gaskets H1295SP5051S

Made in the USA

Cometic MLS Head Gaskets H1295SP5051S

Cometic MLS Head Gaskets H1295SP5051S

Head Gasket, Multi-layer Steel, 4.030 in. Bore, .051 in. Compressed Thickness, Chevy, 5.7, 6.0L, LS, Each

Part Number: CGT-H1295SP5051S

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C15515-040

Cometic MLS Head Gaskets C15515-040

Cometic MLS Head Gaskets C15515-040

Head Gasket, MLS, Multi-Layer Steel, 4.030 in. Bore, 0.040 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: CGT-C15515-040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5477-045

Made in the USA

Cometic MLS Head Gaskets C5477-045

Cometic MLS Head Gaskets C5477-045

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.045 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-045

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C15361-040

Cometic MLS Head Gaskets C15361-040

Cometic MLS Head Gaskets C15361-040

Head Gasket, MLS, Multi-Layer Stainless, 3.810 in. Bore, 0.040 in. Compressed Thickness, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, LS, Each

Part Number: CGT-C15361-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5475-040

Made in the USA

Cometic MLS Head Gaskets C5475-040

Cometic MLS Head Gaskets C5475-040

Head Gasket, 3.910 in. Bore, .040 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5477-030

Made in the USA

Cometic MLS Head Gaskets C5477-030

Cometic MLS Head Gaskets C5477-030

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.030 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C15361-027

Cometic MLS Head Gaskets C15361-027

Cometic MLS Head Gaskets C15361-027

Head Gasket, MLS, Multi-Layer Steel, 3.810 in. Bore, 0.027 in. Compressed Thickness, Buick, Chevrolet, Pontiac, 5.3L LS, Each

Part Number: CGT-C15361-027

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C15363-052

Cometic MLX Head Gaskets C15363-052

Cometic MLX Head Gaskets C15363-052

Head Gasket, MLX, Multi-Layer Stainless, 4.200 in. Bore, 0.052 in. Compressed Thickness, Dart Block Only, Left Hand Side, Chevrolet, LS, Each

Part Number: CGT-C15363-052

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Valve Cover Gaskets C5170

Made in the USA

Cometic Valve Cover Gaskets C5170

Cometic Valve Cover Gaskets C5170

Valve Cover Gasket, Molded Rubber Compound, Cadillac, Chevrolet, GMC, Pontiac, LS Engine, Each

Part Number: CGT-C5170

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Exhaust Gaskets C15494-051

Cometic MLS Exhaust Gaskets C15494-051

Cometic MLS Exhaust Gaskets C15494-051

Head Gasket, MLS, Multi-Layer Steel, 4.030 in. Bore, 0.051 in. Compressed Thickness, Cadillac, Chevrolet, Pontiac, Small Block LS, Each

Part Number: CGT-C15494-051

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5475-051

Made in the USA

Cometic MLS Head Gaskets C5475-051

Cometic MLS Head Gaskets C5475-051

Head Gasket, 3.910 in. Bore, .051 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5477-040

Made in the USA

Cometic MLS Head Gaskets C5477-040

Cometic MLS Head Gaskets C5477-040

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.040 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Exhaust Gaskets C5818-030

Made in the USA

Cometic MLS Exhaust Gaskets C5818-030

Cometic MLS Exhaust Gaskets C5818-030

Exhaust Gaskets, Exhaust Manifold, Exhaust, Chevy, LS, Pair

Part Number: CGT-C5818-030

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5475-045

Made in the USA

Cometic MLS Head Gaskets C5475-045

Cometic MLS Head Gaskets C5475-045

Head Gasket, 3.910 in. Bore, .045 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-045

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C5078-052

Made in the USA

Cometic MLX Head Gaskets C5078-052

Cometic MLX Head Gaskets C5078-052

Head Gasket, MLX, Multi-layer Stainless Steel, 4.200 in. Bore, 0.052 in. Compressed Thickness, Left Hand Size, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: CGT-C5078-052

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-052

Made in the USA

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-052

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-052

Head Gasket, MLX, Multi-layer Stainless Steel, 4.150 in. Bore, 0.052 in. Compressed Thickness, Chevrolet, 7.0L LS, Each

Part Number: CGT-C5030-052

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C5078-060

Cometic MLX Head Gaskets C5078-060

Cometic MLX Head Gaskets C5078-060

Head Gasket, MLX, Multi-layer Stainless Steel, 4.200 in. Bore, 0.060 in. Compressed Thickness, Left Hand Size, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: CGT-C5078-060

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C15362-052

Cometic MLX Head Gaskets C15362-052

Cometic MLX Head Gaskets C15362-052

Head Gasket, MLX, Multi-Layer Stainless, 4.200 in. Bore, 0.052 in. Compressed Thickness, Dart Block Only, right Hand Side, Chevrolet, LS, Each

Part Number: CGT-C15362-052

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C5077-060

Cometic MLX Head Gaskets C5077-060

Cometic MLX Head Gaskets C5077-060

Head Gasket, MLX, Multi-layer Stainless Steel, 4.200 in. Bore, 0.060 in. Compressed Thickness, Right Hand Size, Chevrolet, 6.0L LS, 6.2L LS, Each

Part Number: CGT-C5077-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-040

Made in the USA

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-040

Cometic MLX Head Gaskets for 2014-2015 CAMARO, 2006-2013 CORVETTE - C5030-040

Head Gasket, MLX, 4.150 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block LS, Each

Part Number: CGT-C5030-040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Cometic MLX Head Gaskets C15363-060

Cometic MLX Head Gaskets C15363-060

Cometic MLX Head Gaskets C15363-060

Cylinder Head Gasket , .060" MLX HEAD GASKET LHS , GM/DART LS NEXT V8 4.200" BORE

Part Number: CGT-C15363-060

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5475-060

Made in the USA

Cometic MLS Head Gaskets C5475-060

Cometic MLS Head Gaskets C5475-060

Head Gasket, 3.910 in. Bore, .060 in. Compressed Thickness, Chevy, LS, 5.7, Each

Part Number: CGT-C5475-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

...Loading

Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5477-066

Made in the USA

Cometic MLS Head Gaskets C5477-066

Cometic MLS Head Gaskets C5477-066

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.066 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-066

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic Street Pro Bottom-End Gasket Kits PRO1036B

Made in the USA

Cometic Street Pro Bottom-End Gasket Kits PRO1036B

Cometic Street Pro Bottom-End Gasket Kits PRO1036B

BOTTOM END GSK KIT *NOTES, GM LS V8 4.8/5.3/5.7/6.0/6.2L

Part Number: CGT-PRO1036B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Cometic MLS Head Gaskets C5477-036

Made in the USA

Cometic MLS Head Gaskets C5477-036

Cometic MLS Head Gaskets C5477-036

Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.036 in. Compressed Thickness, Chevrolet, LS, Each

Part Number: CGT-C5477-036

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

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