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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Results 1 - 25 of 220

Cometic Street Pro Top-End Gasket Kits PRO1007T-3910

Domestic Street Pro Kit, Top End Gasket Kit, GM LS1 5.7L 1997-2005 Car Only

Part Number: CGT-S0010

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Oil Pan Gaskets CP5173

GM LS Gen-3/4 Small Block V8 Oil Pan Gasket Except LS1/LS6 Corvette, 10 Pack

Part Number: CGT-CP5173

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Head Gaskets C5489-053

Cylinder Head Gasket , .053" MLS-5 HEAD GASKET , GM LS1 SB 4.100" BORE

Part Number: CGT-C5489-053

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-3910-051

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 3.910" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0070

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4100-040

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0073

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4165-051

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.165" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0077

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4100-066

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.100" Bore, .066" MLS Cylinder Head Gasket

Part Number: CGT-S0074

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4040-051

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.040" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0072

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4125-051

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.125" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0075

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4140-051

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.140" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0076

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Head Gaskets C5476-054

Cylinder Head Gasket , .054" MLS-5 HEAD GASKET , GM LS1 SB 3.970" BORE

Part Number: CGT-C5476-054

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Piston Rings H1518SP6051S

GM LS1 SB 4.125-IN. BORE

Part Number: CGT-H1518SP6051S

Not Yet Reviewed

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Cometic Oil Pan Gaskets C5173

Cometic Oil Pan Gaskets C5173

Engine Oil Pan Gasket, LS1 Engine, Each

Part Number: CGT-C5173

Not Yet Reviewed

Estimated Ship Date: Monday 4/6/2026 if shipped by air

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Estimated Ship Date: Monday 4/6/2026 if shipped by air

Cometic Engine Gasket Sets PRO1007T-3910-040

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 3.910" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0069

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Engine Gasket Sets PRO1007T-4030-040

GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit, 4.030" Bore, .040" MLS Cylinder Head Gasket

Part Number: CGT-S0071

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Street Pro Top-End Gasket Kits PRO1007T

4.100" TOP END GASKET KIT, GM 1997-05 LS1 5.7L (CAR ONLY)

Part Number: CGT-PRO1007T

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Head Gaskets C5319-120

Cylinder Head Gasket , .120" MLS HEAD GASKET , GM LS1 SB 4.190" BORE

Part Number: CGT-C5319-120

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5768-060

.060" MLS-5 HEAD-L61/L42 MOTOR

Part Number: CGT-C5768-060

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5804-080

.080" MLS-5 HEAD-L61/L42 MOTOR

Part Number: CGT-C5804-080

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic Head Gaskets C5768-070

.070" MLS-5 HEAD-L61/L42 MOTOR

Part Number: CGT-C5768-070

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5804-040

Head Gasket, 3.504 in. Bore, Multi-layer Steel, 0.040 in. Compressed Thickness, Chevy, Pontiac, 2.2L, Each

Part Number: CGT-C5804-040

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5804-030

.030" MLS HEAD-L61/L42 MOTOR

Part Number: CGT-C5804-030

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5768-027

Head Gasket, MLS, 87.00mm Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5768-027

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5768-036

.036" MLS HEAD-L61/L42 MOTOR

Part Number: CGT-C5768-036

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

Cometic MLS Head Gaskets C5804-070

.070" MLS-5 HEAD-L61/L42 MOTOR

Part Number: CGT-C5804-070

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

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