Selected Filters


Loading...

Availability


GMC Cometic Parts and Accessories

Part Groups

Results 1 - 15 of 15

Cometic Valve Cover Gaskets

Cometic valve cover gaskets are made from aramid fiber. This is a premium high-temperature, high-density, creep-resistant material that is fuel-resistant and asbestos-free. These gaskets require no retorquing or additional sealant. If you want a dependable seal, go with Cometic Gasket valve cover gaskets.

4.31 out of 5 stars ( 90 )

$21.57

—

$47.99

Cometic Rear Main Seals

Keep your oil from escaping with rear main seals from Cometic Gasket. If you have a wet spot on the rear of your oil pan, spots on your driveway, or garage floor, or worse, an oil-covered transmission, then you'd better get rear main seals from Cometic. They are made from heat-resistant, chemical-resistant Viton® material and are available in one and 2-piece seal styles. When you need superior gaskets for your high performance vehicle, Cometic has the gaskets and rear main seals to fit your application.

3.11 out of 5 stars ( 19 )

$28.39

—

$34.01

Cometic MLS Exhaust Gaskets

Cometic Gasket's commitment to cutting-edge technology has produced superior-quality gaskets like these Cometic MLS exhaust gaskets. They are constructed from multiple layers of strong stainless steel that has excellent rebound ability and corrosion-resistant characteristics. Outer layers are coated with a heat-resistant, rubber-based material to create a seal that can withstand a variety of sealing and load conditions and surfaces. Cometic MLS exhaust gaskets are ideal for all types of head and block material and their design promotes an even torque load across the sealing surface, allowing for measurably reduced bore distortion.

4.33 out of 5 stars ( 40 )

$28.39

—

$48.99

Cometic Armor Clad Exhaust Gaskets

Cometic Armor Clad exhaust gaskets use an Armor-400 high-temperature, high performance fiber core. The core is laminated on both sides with an ETP steel cover and mechanically bonded without the use of adhesives. This innovative process allows the material to withstand temperatures of up to 2,000 degrees and is compressible to seal those less-than-perfect surfaces.

4.5 out of 5 stars ( 4 )

$23.96

—

$48.44

Cometic AFM Intake Gaskets

Cometic AFM intake gaskets are constructed from a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core. The gasket material has a temperature resistance of over 250 degrees and an 85 percent recovery, while maintaining strong torque retention. Cometic AFM intake gaskets are ideal for machined surfaces, especially uneven stamped surfaces that have been plated. AFM intake gaskets retain torque and require no additional sealers.

4.38 out of 5 stars ( 32 )

$28.40

—

$47.33

Cometic CFM-20 Intake Gaskets

Cometic's CFM-20 intake gaskets' design allows for heat to be drawn evenly across the gasket surface, making them ideal for head gaskets. They are created with a perforated steel core and an elastomer surface to provide maximum sealing characteristics when exposed to coolants and oils. Cometic gaskets are always a cut above the rest.

Not Yet Reviewed

$28.40

—

$49.99

Cometic Specialty Intake Gaskets

Do you have a one-of-a-kind application? Special projects need special gaskets.Chances are, Cometic specialty gaskets will fit the task. These intake gaskets are made from quality materials like KEVLAR® and Aramid fiber, multi-layer steel, elastomeric surfaces, and more. Provide maximum sealing for your unique project with Cometic specialty gaskets.

5.0 out of 5 stars ( 2 )

$21.99

—

$36.21

Cometic HTS Exhaust Manifold Gaskets

Cometic HTS exhaust gaskets are constructed from multiple layers of strong stainless steel that has excellent rebound ability and corrosion-resistant characteristics. Outer layers are coated with a heat-resistant, graphite-based material to create a superior-quality seal that can withstand a variety of sealing and load conditions and surfaces. Rated for 1400 degrees F, these gaskets are perfect for small engine and turbocharged applications. Cometic HTS exhaust gaskets are ideal for all types of head and block material—and their design promotes an even torque load across the sealing surface, allowing for measurably reduced bore distortion. Order the gaskets recommended for your application.

5.0 out of 5 stars ( 1 )

$25.90

—

$31.99

Cometic Timing Cover Gaskets

Cometic Gasket has developed some of the highest performing gaskets available on the market. They are proven under the most demanding track conditions. Cometic's timing cover gaskets combine a wide variety of materials with their state-of-the-art manufacturing process to bring you superior-performing gaskets. Why not let Cometic Gasket's experience work for you?

3.95 out of 5 stars ( 19 )

$20.18

—

$30.97

Cometic Oil Pan Gaskets

Nothing's more frustrating than a leaking oil pan gasket. Cometic oil pan gaskets feature Kevlar® composite construction to ensure maximum sealing. They are available for all types and sizes of engines, making them perfect for a high performance or stock engine rebuild.

5.0 out of 5 stars ( 6 )

$20.18

—

$42.89

Cometic Intake Manifold Bolt Kits

Cometic intake manifold bolt kits are engineered to deliver reliable sealing performance and long-lasting durability for high-performance and OEM applications alike. Precision-manufactured from premium-grade materials, these kits provide optimal clamping force to maintain a secure intake manifold seal under extreme temperatures and pressures. Each bolt kit is designed for a precise fit, ensuring straightforward installation while helping prevent vacuum leaks and hardware failure. Ideal for engine builders and enthusiasts who demand results, Cometic bolt kits deliver the strength, precision, and confidence required to keep your engine running at its best.

Not Yet Reviewed

$31.79

Cometic Header Bolt Kits

Cometic offers exhaust header bolt kits for a wide range of Chevrolet, Cadillac, Pontiac, Avanti, and Buick cars and trucks from 1997 and up. This specialized hardware is machined from Grade 5 carbon steel. The bolts are perfect for header applications where space is limited. They have a combination of 6 pt. socket and 6 pt. Allen head for ease of installation. Each features a compact head and is finished in black oxide for corrosion protection.

Not Yet Reviewed

$25.43

Cometic Flexplate Fasteners

Cometic flexplate fasteners are engineered for high-performance durability, delivering the strength and reliability demanded by today's engines. Precision-manufactured from premium-grade materials, these fasteners provide superior clamping force and resistance to fatigue, ensuring a secure connection between the flexplate and crankshaft even under extreme loads and high-rpm conditions. Designed for consistent torque retention and easy installation, Cometic's flexplate bolts are ideal for both street and racing applications where reliability is critical. Whether you're building, rebuilding, or upgrading a drivetrain, these bolts offer the confidence of dependable performance and long-lasting integrity. Lock in strength and unleash performance with Cometic flexplate bolt fasteners.

Not Yet Reviewed

$23.99

Cometic Intake Manifold Gaskets

Upgrade your stock gaskets with Cometic Gasket intake manifold gaskets. These replacements are precision cut from quality materials to the strictest of standards, ensuring a proper seal with lasting durability. Select the Cometic gaskets designed for your vehicle.

Not Yet Reviewed

$36.99

—

$42.99

Cometic Valve Stem Seals

Valve stem seals from Cometic provide superior sealing to keep oil out of combustion chambers for improved engine efficiency and performance. Cometic valve stem seals are comprised of a high-quality materials that's extremely resistant to heat, oil additives, and abrasion. These seals are manufactured to precise specifications ensuring they remain in place and deliver excellent long-term durability.

4.83 out of 5 stars ( 12 )

$35.80

  • 1
  • Page 1 of 1