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.

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Cometic AFM Intake Gaskets C5528-060

Cometic AFM Intake Gaskets C5528-060

Gasket, Manifold, Intake, Dart Cast Iron, Chevy, Small Block, Pair

Part Number: CGT-C5528-060

Not Yet Reviewed

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Cometic MLS Head Gaskets C5215-036

MLS Head Gasket, .036-in. MLS H/G 4.270-in. BORE, GM DART/BRODIX 4.500-in. BC BLOCK

Part Number: CGT-C5215-036

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic MLS Head Gaskets C5215-045

MLS Head Gasket, .045-in. MLS H/G 4.270-in. BORE, GM DART/BRODIX 4.500-in. BC BLOCK

Part Number: CGT-C5215-045

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic Head Gaskets C5215-075

Cylinder Head Gasket , .075" MLS-5 H/G 4.270" BORE , GM DART/BRODIX 4.500" BC BLOCK

Part Number: CGT-C5215-075

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic MLS Head Gaskets C5464-040

Head Gaskets, 4.500 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5464-040

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5460-040

Head Gaskets, 4.350 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5460-040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5462-040

Head Gaskets, 4.410 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5462-040

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5461-027

Head Gasket, Multi-layer Steel, 4.380 in. Bore, .027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5461-027

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Cometic MLS Exhaust Gaskets C5902-030

Gasket, Manifold, Exhaust, Chrysler, Dodge, Plymouth, Big Block, Pair

Part Number: CGT-C5902-030

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5464-027

Head Gasket, Multi-layer Steel, 4.500 in. Bore, .027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5464-027

Not Yet Reviewed

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Cometic MLS Head Gaskets C5464-045

Head Gasket, Multi-layer Steel, 4.500 in. Bore, .045 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5464-045

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5462-027

Head Gasket, Multi-Layer Steel, 4.410 in. Bore, 0.027 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5462-027

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Head Gasket, Multi-layer Steel, 4.350 in. Bore, .060 in. Compressed Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5460-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic Water Pump Gaskets C5615-032

Water Pump Gasket, Aramid Fiber, Chrysler, Big Block, Each

Part Number: CGT-C5615-032

Not Yet Reviewed

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Cometic Water Neck Gaskets C5616-018

Water Neck Gasket, Aluminum Foam, 0.018 in. Thick, Chrysler, Dodge, Plymouth, Big Block, 426 Hemi, Each

Part Number: CGT-C5616-018

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cometic MLS Head Gaskets C5464-056

Head Gaskets, MLS, 4.500 in. Bore, Multi-layer Stainless Steel, 0.056 in. Compressed Thickness, Chrysler, Dodge, Plymouth, Big Block, Each

Part Number: CGT-C5464-056

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic MLS Head Gaskets C5459-040

Head Gaskets, 4.250 in. Bore, .040 in. Compressed Thickness, Dodge, Big Block, Each

Part Number: CGT-C5459-040

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Cometic MLS Head Gaskets C5464-075

Head Gasket, Multi-layer Steel, 4.500 in. Bore, .075 in. Thickness, Chrysler, Big Block, Each

Part Number: CGT-C5464-075

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Cometic Header and Exhaust Manifold Gaskets C15651-060

Ford Windsor .060" HTS Exhaust Manifold Gasket Set, 1.422" x 1.625" Irregular Port, Dart And TFS, E351 - Dual Bolt Pattern

Part Number: CGT-C15651-060

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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