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COMETIC C4102-066 FORD Pre-Crossflow OHV Kent, Crossflow OHV Kent; Cosworth BD Series; LOTUS Twin Cam .066" MLS Cylinder Head
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COMETIC C15137 FORD Flathead V8 8BA/8CM .031" Fiber Water Pump Gasket, 1948-1953
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COMETIC C4315-098 TOYOTA Gen-1/2 5S-FE .098" MLS Cylinder Head Gasket, 88mm Bore
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COMETIC C4117-065 HONDA D15B1/D15B2/D15B6/D15B7/D15B8/D16A6 .065" MLS Cylinder Head Gasket, 75.5mm Bore
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COMETIC C14121-036 BMW B58B30M0/B58B30M1 .036" MLX Cylinder Head Gasket, 83mm Bore
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COMETIC C4156-098 MITSUBISHI 4G63T .098" MLS Cylinder Head Gasket, 86mm Bore, 1996-2005 Lancer Evolution ONLY
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COMETIC C4361-056 NISSAN VQ30DE/VQ35DE Version 1 .056" MLS Cylinder Head Gasket, 96mm Bore, RHS, NOT VQ30DE-K
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COMETIC C15258-044 FORD 4.6/5.4L Modular V8 .044" MLX Cylinder Head Gasket, 92mm Bore, RHS
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COMETIC C4231-023 HONDA B16A2/B16A3/B17A1/B18C1/B18C5 .023" MLS Cylinder Head Gasket, 81mm Bore
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COMETIC C4260-066 Cylinder head gasket (1pc) SUBARU EJ20E .066 "MLS, 93mm Bore (2 pcs per engine)
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COMETIC C4381-060 NISSAN VQ30DE/VQ35DE Version 1 .060" MLS Cylinder Head Gasket, 101.5mm Bore, LHS, NOT VQ30DE-K
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COMETIC C4325-075 Simca 1.3/1.6L 1100 .075" MLS Cylinder Head Gasket, 80.5mm Bore
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COMETIC C14043-030 HONDA K20A2/K20A3/K20Z1/K24A1 .030" MLS Cylinder Head Gasket, 90mm Bore
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COMETIC C4325-066 Simca 1.3/1.6L 1100 .066" MLS Cylinder Head Gasket, 80.5mm Bore
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COMETIC C15377-040 CHRYSLER VX I Viper .040" MLS Cylinder Head Gasket, 4.125" Bore, LHS
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COMETIC C15089-120 FORD 239/255 Flathead V8 .120" MLS Cylinder Head Gasket, 3.375" Bore, 24 Bolt, LHS
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COMETIC C4380-060 NISSAN VQ30DE/VQ35DE Version 1 .060" MLS Cylinder Head Gasket, 101.5mm Bore, RHS, NOT VQ30DE-K
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COMETIC C15482-062 GM Gen-3/4 Small Block LS V8 .062" MLX Cylinder Head Gasket, 3.940" Bore
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COMETIC C15259-050 FORD 4.6/5.4L Modular V8 .050" MLX Cylinder Head Gasket, 92mm Bore, LHS
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COMETIC C15552-051 FORD Windsor .051" MLS Cylinder Head Gasket, 4.150" Bore, SVO, LHS
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COMETIC C14139-024 SUZUKI K15B .024" MLX Cylinder Head Gasket, 76mm Bore
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COMETIC C15262-098 PONTIAC 326/389/421 V8 .098" MLS Cylinder Head Gasket, 4.300" Bore
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COMETIC C15317-051 FORD 2012-2015 2.0L EcoBoost .051" MLS Cylinder Head Gasket, 89mm Bore
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COMETIC C14043-051 HONDA K20A2/K20A3/K20Z1/K24A1 .051" MLS Cylinder Head Gasket, 90mm Bore
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COMETIC C15565-044 GM L3A/LE2/LFV/LV7/LYX ECOTEC SGE .044" MLX Cylinder Head Gasket, 75mm Bore
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COMETIC C15110 FORD 59A Flathead V8 .031" Fiber Distributor Base Gasket, 1945-1948
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COMETIC C15512-040 CHEVROLET Gen-I Small Block V8 .040" MLS Cylinder Head Gasket, 4.165" Bore, 18/23 Degree Heads, Without St
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COMETIC C14104-059 LAMBORGHINI 3.5L V12 .059" CFM-20 Cylinder Head Gasket, 83mm Bore, RHS
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COMETIC C14136-060 HONDA 4-Cylinder 4-2-1 .060" HTS Header Collector Gasket, 1.750" Ports, Fits Aftermarket Headers
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COMETIC C15535-051 CHRYSLER 5.2/5.9L Magnum V8 .051" MLS Cylinder Head Gasket, 4.040" Bore
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COMETIC C15203-060 GM LT1/LT4 Gen-5 Small Block V8 .060" MLX Cylinder Head Gasket, 4.150" Bore
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COMETIC C4181-080 HONDA B18A1/B18B1 .080" MLS Cylinder Head Gasket, 83mm Bore

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.