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COMETIC C14063-050 Head Gasket 88mm MLS - 16mm Dowels Jag 3.8L 88mm head
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COMETIC C14073-030 Head Gasket 72.5mm Bore MLS Austin MINI 1300cc
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COMETIC C15089-040 Head Gasket .040" MLS 3.375" BORE - LHS FORD FLATHEAD V8 24 BOLT 49-53
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COMETIC C4135-051 Head Gasket .051" MLS COSWORTH 4 VALVE FVC/FVA 88MM
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COMETIC C15435-051 Head Gasket .051" MLS RHS FORD 5.0 COYOTE 2018 94.5MM
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COMETIC C4173-040 Head Gasket .040" MLS HEAD, NON VTEC HONDA/ACURA DOHC 82MM B18A/B
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COMETIC C4143-056 Head Gasket .056" MLS-5 LOTUS 4 CYL 87MM HEAD GASKET
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COMETIC C15410-043 Head Gasket .043" COPPER GM LSX 4.100" BORE RHS
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COMETIC C15089-140 Head Gasket .140" MLS-5 3.375" BORE - LHS FORD FLATHEAD V8 24 BOLT 49-53
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COMETIC C15173-044 Head Gasket .044" MLX LHS CHRYSLER 6.4L HEMI 4.150" BORE
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COMETIC C15446-045 Head Gasket .045" MLS-FOR A460 BLOCK FORD 460 PRO STOCK 4.500" BORE
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COMETIC C4148-120 Head Gasket .120" MLS MG MIDGET 1275CC 74MM BORE
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COMETIC C14093-045 Head Gasket 100.5mm MLS VOLVO B21/23 1978-1998
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COMETIC C15376-062 Head Gasket .062" MLX LEFT GM 6.6L DURAMAX 01-16 4.130"
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COMETIC C15260-052 Head Gasket .052" MLX-5 FORD 4.6/5.4L RHS 94MM BORE
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COMETIC C15361-027 Head Gasket .027" MLS GM LS V8 4.8/5.3L 3.810" BORE
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COMETIC C4170-045 Head Gasket .045" MLS TOY 4AG-GE 16V 81MM BORE
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COMETIC C15142-060 Head Gasket .060" MLS-5 HEAD-STOCK BLOCK FORD 429/460CI 4.600" BORE
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COMETIC C4117-056 Head Gasket .056" MLS-5 SOHC ZC HONDA D15B1-2-7/D16A6-7 75.5MM
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COMETIC C15431-040 Head Gasket .040" MLX LHS DODGE VIPER GEN 5 4.125" BORE
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COMETIC C14072-051 Head Gasket 92mm MLS BMW 1766/1990cc
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COMETIC C15316-052 Head Gasket .052" MLX - LHS CHRYSLER 5.7L HEMI 4.000" BORE
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COMETIC C15419-043 Head Gasket .043" COPPER CHRYS 426 HEMI TO '99' 4.320"
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COMETIC C4101-043 Head Gasket .043" CFM LOTUS 4 CYL 87MM HEAD GASKET
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COMETIC C4124-075 Head Gasket .075" MLS-5 8/16 VALVE LANCIA/FIAT DELTA/TEMPRA 85MM
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COMETIC C15089-051 Head Gasket .051" MLS 3.375" BORE - LHS FORD FLATHEAD V8 24 BOLT 49-53
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COMETIC C15432-049 Head Gasket .049" MLX RHS DODGE VIPER GEN 5 4.125" BORE
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COMETIC C4117-060 Head Gasket .060" MLS-5 SOHC ZC HONDA D15B1-2-7/D16A6-7 75.5MM
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COMETIC C4133-040 Head Gasket .040 MLS LOTUS 4 CYL 85MM HEAD
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COMETIC C4103-040 Head Gasket .040 MLS LOTUS 4 CYL HEAD GASKET 83MM
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COMETIC C4124-080 Head Gasket .080" MLS-5 8/16 VALVE LANCIA/FIAT DELTA/TEMPRA 85MM
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COMETIC C15260-040 Head Gasket .040" MLX FORD 4.6/5.4L RHS 94MM 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.