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COMETIC C5044 PONTIAC V8 .188" Molded Rubber Valve Cover Gasket, Each
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COMETIC C5236-188 CHRYSLER 392 FirePower .188" Fiber Valve Cover Gasket Set
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COMETIC C5603-060 CHRYSLER Gen-2 Hemi .060" AFM Thermostat Gasket
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COMETIC C5975-2 CHEVROLET Mark-IV, GM Gen-V/VI Big Block V8 .188" Molded Rubber Valve Cover Gasket Set
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COMETIC C4638 FORD EAO; Cosworth YB .060" AFM Thermostat Housing Gasket
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COMETIC C4773 NISSAN VG30DE/VG30DETT Valve Cover Gasket Kit
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COMETIC C4880 SUBARU EJ255 Version 2; 2008+ EJ257 Valve Cover Gasket Kit, LHS
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COMETIC C4838 TOYOTA 7M-GE/7M-GTE Valve Cover Gasket Kit
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COMETIC C4628 HONDA B16A2/B16A3/B17A1/B18C1/B18C5 Valve Cover Gasket Kit
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COMETIC C5205LF FORD 385 Series V8 .188" Fiber Valve Cover Gasket
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COMETIC C4788 MAZDA FS-DE 2.0L DOHC Valve Cover Gasket
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COMETIC C5235-047 GM SB2.2 Small Block V8 .047" Fiber Valve Cover Gasket
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COMETIC C5205-125 FORD 385 Series V8 .125" Fiber Valve Cover Gasket
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COMETIC C4653 FORD 2.3L OHC Valve Cover Gasket
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COMETIC C4644 FORD 2.0L Zetec-R Valve Cover Gasket
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COMETIC C4935 TOYOTA 20R, 1981-1985 22R/22R-E Valve Cover Gasket Kit
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COMETIC C5613-094 CHRYSLER B/RB .094" Fiber Valve Cover Gasket
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COMETIC C4871 SUBARU EJ22E Valve Cover Gasket Kit
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COMETIC C4722 MITSUBISHI 1991-1999 6G72 Valve Cover Gasket Kit, DOHC
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COMETIC C5179 FORD 2003-2014 4.6L Modular V8 Valve Cover Gasket Kit, SOHC 2-Valve, Flat Type, Except F150/Mustang: Fits 2002
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COMETIC C4758 NISSAN SR20DE/SR20DE Thermostat Gasket Set, S13, 1989-1993, S14, 1993-1996
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COMETIC C4730 NISSAN SR16VE/SR20VE, 1997-2002 SR20DE Valve Cover Gasket Kit, FWD
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COMETIC C4789 MAZDA FS-DE 2.0L Thermostat Gasket
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COMETIC C4655 HONDA D16Z6 Valve Cover Gasket Kit
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COMETIC C5235-188 GM SB2.2 Small Block V8 .188" Fiber Valve Cover Gasket
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COMETIC C5236-156 CHRYSLER 392 FirePower .156" Cork Valve Cover Gasket Set
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COMETIC C4761 NISSAN 1990-1994 KA24DE Valve Cover Gasket Kit
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COMETIC C5603-018 CHRYSLER Gen-2 Hemi .018" AFM Thermostat Gasket
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COMETIC C4726 MITSUBISHI 6G72 Thermostat Gaskets
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COMETIC C5198 CHRYSLER Gen-3 Hemi Thermostat Housing Gasket
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COMETIC C4636 FORD EAO; Cosworth YB .060" AFM Valve Cover Gasket, Late Engines
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COMETIC C4608 TOYOTA Gen-2 3S-GTE Valve Cover Gasket Kit

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.