Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
Availability
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 Items.
Engine Gasket Set, Street Pro Top-End Gasket Kit, Head Gaskets, Intake Gaskets, Exhaust Manifold Gaskets, Chrysler, Dodge, Jeep, 6.4L, Set
Part Number: CGT-PRO1048T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 383, 440, Kit
Part Number: CGT-PRO1001B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Gasket Set, Street Pro, Top-end set, 3.875 in. Bore, .058 in. Thick MLX Cylinder Head Gasket, GM, L83, Kit
Part Number: CGT-PRO1050T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Ring and Band Style, Viton®, Positive Stop, 0.563 in. Guide Diameter, 0.690 in. Seal O.D., Set of 16
Part Number: CGT-3066V1-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Top-End Set, Chrysler, Dodge, Plymouth, 383, 440, Kit
Part Number: CGT-PRO1001T
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seals, Metal Jacket Style, Viton®, Positive Stop, 0.625 in. Guide Diameter, 0.742 in. Seal O.D., Set of 16
Part Number: CGT-3198V-16
Estimated Ship Date: Today
Estimated Ship Date: Today
GM L86 Gen-5 Small Block V8 Top End Gasket Kit, 4.100" Bore, .051" MLX Cylinder Head Gasket
Part Number: CGT-PRO1051T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Top-End Set, Ford, 4.6L, Kit
Part Number: CGT-PRO1017T
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Gasket, Top-End Set, Chevy, 6.0L, Kit
Part Number: CGT-PRO1008T
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Gasket, Top-End Set, Chrysler, Dodge, Plymouth, 340, 360, Kit
Part Number: CGT-PRO1000T
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
16PK VITON POSITIVE RING&BAND
Part Number: CGT-3192V-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
16PK FLOURO-VITON METAL BODY
Part Number: CGT-3237V-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Gasket, Bottom-End Set, Pontiac, 455, Kit
Part Number: CGT-PRO1010B
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
GM Gen-6 L21/29/502 Big Block V8 Bottom End Gasket Kit, One-Piece Oil Pan Gasket
Part Number: CGT-PRO1046B
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Engine Gasket Set, Pro Kit, Top End Set, Chevy, 350, 400, Kit
Part Number: CGT-PRO1003T-051
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Domestic Street Pro Kit, Top End Gasket Kit, GM Small Block 350Ci-400ci 1967-88
Part Number: CGT-PRO1003T-NHG
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Domestic Street Pro Kit, Top End Gasket Kit, GM LS 4.8L/5.3L Truck/Van 2001-2010
Part Number: CGT-PRO1040T-045
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cummins 5.9L 6BT Top End Gasket Kit, 4.100" Bore, .072" MLX Cylinder Head Gasket
Part Number: CGT-PRO3001T-072
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Gasket, Bottom-End Set, Chrysler, Dodge, Plymouth, 360, Kit
Part Number: CGT-PRO1000B
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Domestic Street Pro Kit, Top End Gasket Kit, Chrysler 5.7L HEMI 2003+
Part Number: CGT-PRO1022T-051
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Honda B18C1 Top End Gasket Kit, Without Cylinder Head Gasket
Part Number: CGT-PRO2003T-NHG
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Chevrolet Mark-IV Big Block V8 Top End Gasket Kit, 4.630" Bore, .045" MLS Cylinder Head Gasket
Part Number: CGT-S0067
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Domestic Street Pro Kit, Top End Gasket Kit, Dodge Cummins 6.7L 2009+ .067 Thick
Part Number: CGT-PRO3004T-067
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
Gasket, Head Set, Buick, 455, Kit
Part Number: CGT-PRO1011T
Not Yet Reviewed
Estimated Ship Date: Jul 13, 2026 if ordered today
Estimated Ship Date: Jul 13, 2026 if ordered today
