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COMETIC C15435-045 Head Gasket .045" MLS RHS FORD 5.0 COYOTE 2018 94.5MM
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COMETIC C4153-043 Head Gasket .043" COPPER TRIUMPH 1500CC SPITFIRE 74MM
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COMETIC C4156-066 Head Gasket .066" MLS-5 LAYER 4G63 96-UP MIT LANCER EVO4-8 86MM BORE
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COMETIC C4103-060 Head Gasket .060" MLS-5 LOTUS 4 CYL HEAD GASKET 83MM
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COMETIC C4117-066 Head Gasket .066" MLS-5 SOHC ZC HONDA D15B1-2-7/D16A6-7 75.5MM
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COMETIC C4168-086 Head Gasket .086" MLS-5 HEAD HONDA CRX,CIVIC INTG-VTEC 82MM
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COMETIC C4167-051 Head Gasket .051" MLS HEAD D15/16 HONDA CIVIC,CRX SI SOHC 78MM
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COMETIC C4124-120 Head Gasket .120" MLS 8 AND 16 VALVE LANCIA/FIAT DELTA/TEMPRA 85MM
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COMETIC C4168-095 Head Gasket .095" MLS-5 HEAD HONDA CRX,CIVIC INTG-VTEC 82MM
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COMETIC C14048-040 Head Gasket 83.5mm MLS MGB 1975-80
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COMETIC C14019-024 Head Gasket 73.5mm MLS L15B7 - 2016 Civic Turbo/17 Civic Si
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COMETIC C4122-030 Head Gasket .030" MLS HEAD B6D MOTOR MAZ MIATA 1.6L 80MM
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COMETIC C4133-120 Head Gasket .120" MLS LOTUS 4 CYL 85MM HEAD
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COMETIC C15089-036 Head Gasket .036" MLS 3.375" BORE - LHS FORD FLATHEAD V8 24 BOLT 49-53
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COMETIC C14074-040 Head Gasket 94mm Bore MLS TOYOTA 2.4L
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COMETIC C15368-040 Head Gasket .040" MLX FORD 5.0 COYOTE 11-14 LHS 94MM
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COMETIC C4143-040 Head Gasket .040 MLS LOTUS 4 CYL HEAD GASKET 87MM
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COMETIC C14109-059 Head Gasket 75mm CFM FERRARI 250 12Cyl
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COMETIC C15257-044 Head Gasket .044" MLX N54B30 BMW 135i 335i X6 Z4 85MM
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COMETIC C4130-060 Head Gasket .060" MLS-5 W/NO EXTRA OIL NIS SR20DE/DET 88.5MM FWD
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COMETIC C4156-027 Head Gasket .027" MLS 4G63 MOTOR 96-UP MIT LANCER EVO4-8 86MM BORE
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COMETIC C15388-040 Head Gasket .040" MLS 95MM BORE HG LHS FORD 5.2L VOODOO V8 15-18
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COMETIC C15313-040 Head Gasket .040"S CHEVY SM BLOCK 4.125" BORE
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COMETIC C4140-018 Head Gasket .018" MLS LOTUS 4 CYL 84MM HEAD
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COMETIC C4167-036 Head Gasket .036" MLS HEAD D15/16 HONDA CIVIC,CRX SI SOHC 78MM
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COMETIC C14075-043 Head Gasket 95mm CFM-20 Hart 420R Race
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COMETIC C15439-056 Head Gasket .056" MLS-5 NO STEAM H/G GM SB 18/23 DEG 4.185" BORE
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COMETIC C14044-051 Head Gasket 88.5mm MLS Vauhall 16 Valve 2.0L
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COMETIC C15431-052 Head Gasket .052" MLX LHS DODGE VIPER GEN 5 4.125" BORE
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COMETIC C4117-098 Head Gasket .098" MLS-5 SOHC ZC H/G HONDA D15B1-2-7/D16A6-7 75.5MM
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COMETIC C15258-032 Head Gasket .032" MLX FORD 4.6/5.4L RHS 92MM BORE
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COMETIC C4147-045 Head Gasket .045" MLS MGB 75-80 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.