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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 19 Items.
Head Gasket, MLS, 3.307 in./84.00mm Bore, .086 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-086
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .018 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-018
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .027 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-027
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .030 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-030
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .036 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-036
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .040 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-040
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .045 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-045
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .051 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-051
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .056 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-056
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .060 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-060
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .066 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-066
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .070 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-070
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .075 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-075
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .080 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-080
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .092 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-092
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .098 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-098
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
.120 MLS HEAD GASKET
Part Number: CGT-C4140-120
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Head Gasket, MLS, 3.307 in./84.00mm Bore, .140 in. Compressed Thickness, Lotus, Each
Part Number: CGT-C4140-140
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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