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.

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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.

4.46 out of 5 stars ( 26 )

$12.23

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$44.66

Cometic MLS Head Gaskets

Cometic MLS head gaskets are constructed from multiple layers of stainless steel for strength and contain load-controlled embossments that conform load distribution across the sealing area. This creates an exceptional seal by requiring less clamp load—resulting in less bore distortion. The stainless steel outer layers utilize FKM (Viton®) rubber coating, a high-temperature and chemical-resistant polymer. A topcoat of PTFE aids in resistance to fret and increased cold sealing. MLS head gaskets are available for most aftermarket cylinder heads; as with all of Cometic's MLS head gaskets, no sealants or re-torque is required.

4.65 out of 5 stars ( 564 )

$85.48

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$235.73

Cometic MLS Marine Head Gaskets

Cometic MLS marine head gaskets are designed to provide maximum sealing performance for today's high-output marine engines. These high performance gaskets feature multi-layer stainless steel construction that provides excellent strength, rebound, and corrosion resistance. Their outer layers are embossed and coated on both sides with Viton®, which meets the demands of harsh sealing environments, load conditions, and surface finishes. The center layer is uncoated stainless steel, which is available in multiple thicknesses. Cometic MLS marine head gaskets promote an even clamp load across the sealing surface for reduced bore distortion, with no need to retorque.

4.5 out of 5 stars ( 8 )

$90.53

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$235.73

Cometic MLX Head Gaskets

The leak stops here! Cometic MLX head gaskets feature a unique integrated "stopper" layer for optimum combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. The MLX head gaskets, like their MLS counterparts, are multi-layer stainless steel for increased strength—and require no sealants or re-torquing. Dozens of models are available; order the MLX head gaskets designed to maximize your engine's power and performance.

4.47 out of 5 stars ( 17 )

$134.55

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$148.43

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.

4.39 out of 5 stars ( 33 )

$25.20

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$76.01

Cometic MLS Intake Gaskets

Cometic MLS intake gaskets are a result of Cometic Gasket's commitment to cutting-edge technology and producing superior-quality gaskets. These intake gaskets are constructed from multiple layers of strong stainless steel with excellent rebound ability and corrosion-resistant characteristics. The 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 intake gaskets are ideal for all types of head and block material. Their design promotes an even torque load across the sealing surface, allowing for measurably reduced bore distortion.

Not Yet Reviewed

$75.93

Cometic Street Pro Top-End Gasket Kits

Cometic Gasket Street Pro top-end gasket kits bring race-proven MLS technology to the budget-minded hot rod guy or gal. The multi-layer steel gasket is their commitment to cutting-edge technology and producing superior-quality gaskets. Street Pro gasket kits are constructed from multiple layers of stainless steel for its strength, along with excellent rebound and corrosion-resistant characteristics. The outer layers are coated with a rubber-based material to create a superior, heat-resistant seal that can withstand extreme cylinder pressures. Cometic gaskets are ideal for everything from aluminum heads to cast iron or aluminum blocks. Street Pro gaskets offer top-end quality that you can afford.

4.86 out of 5 stars ( 7 )

$150.31

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$290.62

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.

4.32 out of 5 stars ( 72 )

$23.37

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$41.67

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

$25.50

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$46.64

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

$39.32

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.

4.33 out of 5 stars ( 3 )

$22.59

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