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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 36 Items.
Head Gasket, MLS, 4.125 in. Bore, 0.051 in. Compressed Thickness, Buick, Cadillac, Chevy, GMC, Pontiac, Each
Part Number: CGT-C5789-051
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Head Gasket, Multi Layer Steel, 4.125 in. Bore, 0.040 in. Thickness, Chevy, Small Block, LS, Each
Part Number: CGT-C5789-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Head Gasket, MLX, 4.220 in. Bore, .040 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5786-040
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
.045" MLS HEAD GASKET
Part Number: CGT-C5789-045
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.036" MLS HEAD GASKET
Part Number: CGT-C5789-036
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Head Gasket, MLS, 104.00mm Bore, .045 in. Compressed Thickness, Porsche, Each
Part Number: CGT-C5782-045
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Head Gaskets, MLX, Multi-layer Stainless Steel, 4.220 in. Bore, 0.051 in. Compressed Thickness, Chevrolet, Small Block, Each
Part Number: CGT-C5786-051
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
.060" MLS-5 HEAD GASKET
Part Number: CGT-C5789-060
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.030" MLS HEAD GASKET
Part Number: CGT-C5788-030
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.056" MLS-5 HEAD GASKET
Part Number: CGT-C5789-056
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Valve Cover Gasket, Aramid Fiber, .060 in. Thickness, Mopar, Small Block LA, A-8 Sprint/A-4 Midget, Each
Part Number: CGT-C5784-060
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.062" MLX HEAD GASKET
Part Number: CGT-C5786-062
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Head Gasket, 3.910 in. Bore, Multi-layer Steel, 0.040 in. Compressed Thickness, Each
Part Number: CGT-C5788-040
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.051" MLS RIGHT SIDE H/G
Part Number: CGT-C5782-051
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.080" MLS-5 HEAD GASKET
Part Number: CGT-C5789-080
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.044" MLX HEAD GASKET
Part Number: CGT-C5786-044
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
Head Gasket, MLS, 100.00mm Bore, .045 in. Compressed Thickness, Porsche, Each
Part Number: CGT-C5780-045
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.027" MLS RIGHT SIDE H/G
Part Number: CGT-C5780-027
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.027" MLS LEFT SIDE H/G
Part Number: CGT-C5781-027
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.051" MLS LEFT SIDE H/G
Part Number: CGT-C5783-051
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.027" MLS HEAD GASKET
Part Number: CGT-C5789-027
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.098" MLS-5 RIGHT SIDE H/G
Part Number: CGT-C5780-098
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.060" MLS-5 RIGHT SIDE H/G
Part Number: CGT-C5782-060
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.066" MLS-5 LEFT SIDE H/G
Part Number: CGT-C5781-066
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
.052" MLX HEAD GASKET
Part Number: CGT-C5786-052
Not Yet Reviewed
Estimated Ship Date: Jun 5, 2026 if ordered today
Estimated Ship Date: Jun 5, 2026 if ordered today
