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COMETIC C15072 CUMMINS 5.9L ISB CR Fuel Injector Seal Kit
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COMETIC C15354F .031" Fiber Raw Material Blank, 36" x 9"
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COMETIC C15346HTS .060" HTS Raw Material Blank, 24" x 6"
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COMETIC C15180HTS .060" HTS Raw Material Blank, 10" x 10"
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COMETIC C15035 GM Gen-3 Small Block V8 Knock Sensor Seal, 2 Pack
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COMETIC 3180V-16 5 X 10.8 X 18.3 X 16.9 16PK VITON METAL JACKET, HAT STYLE
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COMETIC C15346TNG .060" TNG Raw Material Blank, 24" x 16"
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COMETIC C15034 GM Gen-3/4 Small Block V8 Coolant Bypass Seals
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COMETIC 3225V .237" X .435" X .366" X .529" VITON METAL JACKET
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COMETIC C15053 CHRYSLER 420A/ECC Timing Cover Seal Kit, Includes Timing Cover Dust Seals
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COMETIC 3169V 5.5 X 12 X 13.8 X 14.5 VITON METAL JACKET(NO INT RUB)
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COMETIC C15045 GM L5P/LB7/LBZ/LGH/LLY/LML/LMM Duramax Timing Cover Seal
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COMETIC 3175V 6 X 9.5 X 11.4 X 12.75 VITON METAL JACKET
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COMETIC C15063 CUMMINS 3.9L 4BT/5.9L 6BT/5.9L ISB/5.9L ISB CR/6.7L ISB Timing Cover Seal
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COMETIC 3256V-16 .287" X.490" X.887"X1.185" 16PK VITON METAL JACKET, HAT STYLE
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COMETIC 3173V 5.5 X 11.8 X 12 X 14.75 VITON METAL JACKET
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COMETIC 3225V-16 .237" X .435" X .366" X .529" VITON METAL JACKET, 16 Pieces
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COMETIC C5346-047 CHEVROLET Mark-IV; GM Gen-V/VI Big Block V8 .047" Fiber Water Outlet Gasket
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COMETIC C5752 SUBARU EJ255 / EJ257 .063 "Copper Downpipe to Midpipe Gasket
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COMETIC C4896 Cosworth BD Series .060" AFM Cam Cover Gasket
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COMETIC PRO1036T GM 2007-2016 L76/L92/LFA/LY6/LZ1 Gen-4 Small Block V8 Top End Gasket Kit, 4.100" Bore, .051" MLS Cylinder He
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COMETIC C5538-094 CHEVROLET Gen-1 Small Block V8 .094" Fiber Water Outlet Gasket
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COMETIC C5538AFM CHEVROLET Gen-1 Small Block V8 .060" AFM Water Outlet Gasket
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COMETIC PRO1015B FORD 289/302 Windsor Bottom End Gasket
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COMETIC C5553-060 GM SB2.2 Small Block V8 .060" AFM Oil Pain Gasket Kit
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COMETIC C5530-020 CHEVROLET Gen-1 Small Block V8 .020" Fiber Timing Gasket Kit
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COMETIC C4892 Cosworth BD Series, FVA/FVC; LOTUS Twin Cam .060" AFM Rear Crankshaft Oil Seal Cover Gasket
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COMETIC C4918 NISSAN QR25DE .018" AFM Water Outlet Gasket
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COMETIC C5375-031 FORD 2.3L OHC Water Outlet Gasket, 1974-1993
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COMETIC C4814-062 TOYOTA 3SGTE .062 Fiber Water Outlet Gasket
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COMETIC C5346-094 CHEVROLET Mark-IV; GM Gen-V/VI Big Block V8 .094" Fiber Water Outlet Gasket
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COMETIC C4544-060 JAGUAR 3.4L/3.8L/4.2L XK6 .060" AFM Breather Cover Gasket

Cometic Gasket – Engine Sealing Solutions for Performance & Reliability

With decades of experience in high-performance engine sealing solutions, Cometic Gasket is a trusted name in automotive, powersports, marine, and industrial applications. Known for precision engineering and race-proven durability, Cometic produces gaskets, seals, and complete engine kits tailored for high-performance vehicles, racing applications, and OEM replacements.

Cometic’s multi-layer steel (MLS) head gaskets, copper gaskets, and high-temperature sealing solutions are designed to withstand extreme pressures, high temperatures, and rigorous racing conditions. Whether you're building a high-horsepower street car, competing in professional motorsports, or upgrading an off-road vehicle, Cometic provides the best gasket technology available.

Every Cometic gasket is made in the USA, utilizing advanced materials like stainless steel, rubber, fiber, and high-strength alloys to ensure superior sealing performance and long-term durability. With a vast catalog covering domestic and import vehicles, motorcycles, marine engines, and industrial applications, Cometic offers custom solutions for virtually any engine build.

Cometic Multi-Layer Steel (MLS) Head Gaskets – Race-Proven Performance

One of Cometic’s flagship products is its MLS (Multi-Layer Steel) head gaskets, designed for high-compression, turbocharged, and supercharged engines. These gaskets offer exceptional sealing under extreme conditions, making them ideal for motorsport applications and high-performance builds.

Key Benefits of Cometic MLS Head Gaskets

  • Multi-Layer Steel Construction: Provides superior sealing and prevents blown head gaskets under high boost or compression.
  • Heat & Pressure Resistant: Designed to handle extreme temperatures and high combustion pressures.
  • Customizable Thickness Options: Available in various thicknesses for precision engine builds.
  • Leak-Free Performance: Ensures optimal sealing between cylinder heads and engine blocks.
  • Race-Proven Technology: Used by professional racing teams and performance engine builders worldwide.

High-Performance Gaskets – Engineered for Extreme Conditions

Beyond MLS head gaskets, Cometic manufactures a wide range of high-performance gaskets for various engine components, ensuring leak-free performance in demanding conditions.

Types of Cometic Gaskets

  • Exhaust Manifold Gaskets: Designed to withstand extreme heat and prevent exhaust leaks.
  • Valve Cover Gaskets: Ensures proper sealing of valve covers, reducing oil leaks.
  • Oil Pan Gaskets: Prevents oil leakage in high-performance engines.
  • Intake Manifold Gaskets: Enhances airflow and fuel delivery by providing a secure seal.
  • Complete Engine Gasket Kits: Includes all necessary seals and gaskets for a full engine rebuild.

Copper Gaskets – The Ultimate Solution for High-Compression Engines

For extreme racing applications, Cometic offers solid copper head gaskets, known for their unparalleled sealing strength and durability. These gaskets are ideal for high-compression engines, nitrous builds, and drag racing applications.

Why Choose Cometic Copper Gaskets?

  • Superior Heat Dissipation: Prevents hot spots and ensures even cylinder head sealing.
  • Highly Durable: Resistant to blowouts and gasket failures under extreme loads.
  • Perfect for Custom Builds: Commonly used in turbocharged and nitrous-fed engines.

Why Choose Cometic Gasket?

Cometic Gasket is the industry leader in high-performance engine sealing technology, trusted by professional racers, tuners, and engine builders worldwide. With a commitment to quality, durability, and cutting-edge materials, Cometic ensures that every gasket delivers maximum reliability under extreme conditions.

Advantages of Cometic Gaskets

  • Made in the USA: Manufactured to the highest quality standards.
  • Race-Proven Performance: Used in NASCAR, drag racing, off-road, and endurance motorsports.
  • Extreme Temperature & Pressure Resistance: Ensures long-lasting durability.
  • Custom Gasket Solutions Available: Offers custom-fit gaskets for unique engine builds.
  • Wide Vehicle Compatibility: Covers domestic, import, and motorcycle applications.

Upgrade to Cometic Gaskets for Superior Engine Sealing

Whether you're building a high-performance race car, upgrading your street vehicle, or rebuilding a motorcycle engine, Cometic Gasket provides the best sealing solutions for any application. Explore our extensive selection of Cometic gaskets at ATOMIC-SHOP and ensure your engine is sealed under extreme pressure.