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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 13 Items.
Chrysler 318/340/360 LA V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket
Part Number: CGT-S0047
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Chrysler 6.1L Gen-3 Hemi Top End Gasket Kit, 4.100" Bore, .045" MLS Cylinder Head Gasket
Part Number: CGT-S0091
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Chrysler 6.1L Gen-3 Hemi Top End Gasket Kit, 4.100" Bore, .036" MLS Cylinder Head Gasket
Part Number: CGT-S0090
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.100" Bore, .040" MLS Cylinder Head Gasket, With Carburetor
Part Number: CGT-S0058
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .051" MLS Cylinder Head Gasket
Part Number: CGT-S0238
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Chrysler 6.1L Gen-3 Hemi Top End Gasket Kit, 4.100" Bore, .060" MLS Cylinder Head Gasket
Part Number: CGT-S0093
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
GM LLY/LBZ Duramax Top End Gasket Kit, 4.100" Bore, .053" MLX Cylinder Head Gasket
Part Number: CGT-S0239
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
CFM-20
Part Number: CGT-C4100-043
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
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 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
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 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
Chevrolet Gen-1 Small Block V8 Top End Gasket Kit, 4.100" Bore, .027" MLS Cylinder Head Gasket, With Carburetor
Part Number: CGT-S0057
Not Yet Reviewed
Estimated Ship Date: Jun 8, 2026 if ordered today
Estimated Ship Date: Jun 8, 2026 if ordered today
.059" CFM20 HEAD GASKET
Part Number: CGT-C4100-059
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
