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COMETIC C4148-051 Head Gasket .051" MLS MG MIDGET 1275CC 74MM BORE
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COMETIC C14053-059 Head Gasket 95.5mm CFM FORD Essex V6 3.0L
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COMETIC C4146-027 Head Gasket .027" MLS AUSTIN MINI 1300CC 73MM BORE
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COMETIC C4136-030 Head Gasket .030" MLS RIGHT SIDE HEAD LEX/TOY 4.0L V8 92.5MM BORE
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COMETIC C15400-040 Head Gasket .040" MLS HEAD-STOCK BLOCK FORD 429/460CI 4.440" BORE
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COMETIC C15366-040 Head Gasket .040" MLX FORD 5.0 COYOTE 15-17 LHS 94MM
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COMETIC C15372-040 Head Gasket .040" MLX FORD SB 289/302/351 SVO 4.100"
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COMETIC C4133-080 Head Gasket .080" MLS-5 LOTUS 4 CYL HEAD GASKET 85MM
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COMETIC C4146-075 Head Gasket .075" MLS-5 HEAD AUSTIN MINI 1300CC 73MM BORE
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COMETIC C15175-062 Head Gasket .062" MLX-5 103MM BORE FORD POWERSTROKE 6.4L REV.B
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COMETIC C4137-080 Head Gasket .080" MLS-5 LEFT SIDE HEAD LEX/TOY 4.0L V8 92.5MM BORE
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COMETIC C15369-040 Head Gasket .040" MLS RHS FORD 5.0 COYOTE 15-17 94MM
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COMETIC C4118-027 Head Gasket .027" MLS SOHC ZC HONDA D15B1-2-7/D16A6-7 76MM
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COMETIC C4157-098 Head Gasket .098" MLS-5 4G63 MOTOR 96-UP MIT LANCER EVO4-8 85MM BORE
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COMETIC C4138-056 Head Gasket .056" MLS COSWORTH 4 VALVE FVC/FVA 87MM
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COMETIC C4142-066 Head Gasket .066" MLS-5 LOTUS 4 CYL 86MM HEAD
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COMETIC C4119-070 Head Gasket .070" MLS-5 SOHC ZC HEAD HONDA D15B1-2-7/D16A6-7 77MM
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COMETIC C14107-043 Head Gasket 91mm CFM Sabb 9000 Turbo B204L
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COMETIC C4125-043 Head Gasket .043" CFM-20 JAG 3.4/3.8L 89MM BORE
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COMETIC C4130-075 Head Gasket .075" MLS-5 W/NO EXTRA OIL NIS SR20DE/DET 88.5MM FWD
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COMETIC C4146-040 Head Gasket .040" MLS AUSTIN MINI 1300CC 73MM BORE
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COMETIC C14069-030 Head Gasket 89.5mm L28 MLS Datsun 240/260
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COMETIC C4124-056 Head Gasket .056" MLS-5 8/16 VALVE LANCIA/FIAT DELTA/TEMPRA 85MM
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COMETIC C4103-080 Head Gasket .080" MLS-5 LOTUS 4 CYL HEAD GASKET 83MM
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COMETIC C4139-043 Head Gasket .043" CFM-20 MODEL FWB/E COVENTRY CLIMAX 1.2&1.5L 78MM
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COMETIC C15294-040 Head Gasket .040" MLX 89MM HG 2016-2017 FORD FOCUS RS 2.3L ECOBOOST
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COMETIC C4146-060 Head Gasket .060" MLS-5 HEAD AUSTIN MINI 1300CC 73MM BORE
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COMETIC C14031-040 Head Gasket 84mm MLX LOTUS Twin Cam
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COMETIC C15363-044 Head Gasket .044" MLX LHS GM/DART LS NEXT V8 4.200" BORE
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COMETIC C15370-040 Head Gasket .040" MLS LHS FORD 5.0 COYOTE 15-17 94MM
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COMETIC C15171-040 Head Gasket .040" MLS LEFT FORD 239-312 Y-BLOCK 3.860"
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COMETIC C4167-098 Head Gasket .098" MLS-5 HEAD D15/16 HONDA CIVIC,CRX SI, SOHC 78MM

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.