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COMETIC C4317-045 Head Gasket .045" MLS NIS RB-25 6 CYL 86MM
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COMETIC C4335-056 Head Gasket .056" MLS-5 2.0L HONDA F20C S2000 THRU '03 89MM
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COMETIC C4285-027 Head Gasket .027" MLS KA24DE 1990-UP NIS SILVIA/240SX 90MM
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COMETIC C4278-120 Head Gasket .120" MLS 7MGTE MOTOR TOYOTA SUPRA '87-92' 84MM
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COMETIC C4276-077 Head Gasket .077" MLS-5 2JZ MOTOR TOY/LEXUS SUPRA '93-UP 87MM
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COMETIC C4325-036 Head Gasket .036" MLS 1.3/1.6L 71-80 SIMCA/CHRY 1000R2 80.5MM
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COMETIC C4293-050 Head Gasket .050" MLS-5 M10 ENGINE BMW 1766/1990cc 72-88 90MM
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COMETIC C4328-066 Head Gasket .066" MLS-5 325,525,328,528 BMW M50B25/M52B28 ENGINE 85MM
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COMETIC C4285-030 Head Gasket .030" MLS KA24DE 1990-UP NIS SILVIA/240SX 90MM
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COMETIC C4273-060 Head Gasket .060" MLS-5 PORSCHE 944 2.5L 103MM
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COMETIC C4335-051 Head Gasket .051" MLS 2.0L HONDA F20C S2000 THRU '03 89MM
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COMETIC C4306-036 Head Gasket .036" MLS JAG 3.8L 6 CYL 89MM BORE
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COMETIC C4340-051 Head Gasket .051" MLS HEAD 1992-97 SUB SVX EJ33 MOTOR 98MM
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COMETIC C4293-056 Head Gasket .056" MLS-5 M10 ENGINE BMW 1766/1990cc 72-88 90MM
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COMETIC C4278-030 Head Gasket .030" MLS 7MGTE MOTOR TOYOTA SUPRA '87-92' 84MM
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COMETIC C4312-075 Head Gasket .075" MLS-5 HONDA K20/K24 88MM HEAD GASKET
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COMETIC C4349-080 Head Gasket .080" MLS-5 M42/M44 ENGINE BMW 318/Z3 89-98 86MM BORE
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COMETIC C4282-075 Head Gasket .075" MLS-5 JAG 3.8L 6 CYL 88MM BORE
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COMETIC C4306-040 Head Gasket .040" MLS JAG 3.8L 6 CYL 89MM BORE
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COMETIC C4347-053 Head Gasket .053" MLS-5 VG30DE/DETT 3L V6 NIS 300ZX 1990-UP 90MM
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COMETIC C4320-095 Head Gasket .095" MLS-5 LAYER HEAD NIS RB-26 6 CYL 87MM
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COMETIC C4289-066 Head Gasket .066" MLS 1968-UP VOLVO B20A/E/F MOTOR 92MM
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COMETIC C4180-051 Head Gasket .051" MLS HEAD, NON VTEC HONDA/ACURA DOHC 84MM B18A/B
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COMETIC C4314-086 Head Gasket .086" MLS-5 TOYOTA 3S-GE/3S-GTE 87MM 87-97
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COMETIC C4340-045 Head Gasket .045" MLS HEAD 1992-97 SUB SVX EJ33 MOTOR 98MM
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COMETIC C4314-120 Head Gasket .120" MLS TOYOTA 3S-GE/3S-GTE 87MM 87-97
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COMETIC C4303-051 Head Gasket .051" MLS JAG 3.4L 6 CYL 85MM BORE
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COMETIC C4191-045 Head Gasket '90+ B18 W/VTEC HEAD .045"MLS HONDA HYBRID LS/VTEC 82MM
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COMETIC C4310-043 Head Gasket .043" COPPER MG TC/TD/TF 1250-1500cc 74MM
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COMETIC C4323-060 Head Gasket .060" MLS-5 NIS RB-30 6 CYL 87MM
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COMETIC C4349-070 Head Gasket .070" MLS-5 M42/M44 ENGINE BMW 318/Z3 89-98 86MM BORE
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COMETIC C4312-027 Head Gasket .027" MLS HONDA K20/K24 88MM HEAD GASKET

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.