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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.

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Results 1 - 25 of 154

Cometic Engine Gasket Sets PRO1008T-027-3800

GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit, 3.800" Bore, .027" MLS Cylinder Head Gasket

Part Number: CGT-S0078

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cometic Engine Gasket Sets PRO1008T-051-4020

GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit, 4.020" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0081

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cometic Engine Gasket Sets PRO1008T-036-3800

GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit, 3.800" Bore, .036" MLS Cylinder Head Gasket

Part Number: CGT-S0079

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cometic Engine Gasket Sets PRO1008T-051-3800

GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit, 3.800" Bore, .051" MLS Cylinder Head Gasket

Part Number: CGT-S0080

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

Cometic MLS Head Gaskets C5489-040