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COMETIC C4348-040 Head Gasket .040" MLS M42/M44 ENGINE BMW 318/Z3 89-98 85MM BORE
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COMETIC C4320-056 Head Gasket .056" MLS-5 NIS RB-26 6 CYL 87MM
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COMETIC C4304-043 Head Gasket .043" CFM-20 JAG 3.4/3.8L 85MM BORE
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COMETIC C4315-080 Head Gasket .080" MLS-5 TOYOTA 5SFE 2.2L 88MM '87-97'
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COMETIC C4300-120 Head Gasket .120" MLS HONDA K20/K24 86MM HEAD GASKET
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COMETIC C4364-027 Head Gasket .027" MLS 10 BOLT HEAD 94-UP ROV V8 96MM BORE
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COMETIC C4328-089 Head Gasket .089" MLS-5 325,525,328,528 BMW M50B25/M52B28 ENGINE 85MM
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COMETIC C4312-036 Head Gasket .036" MLS HONDA K20/K24 88MM HEAD GASKET
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COMETIC C4321-092 Head Gasket .092" MLS-5 LAYER HEAD NIS RB-26 6 CYL 88MM
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COMETIC C4376-036 Head Gasket .036" MLS AJ33/35 UK MODEL JAG/FORD 3.9/4.2L V8 93MM LHS
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COMETIC C4311-056 Head Gasket .056" MLS-5 HONDA K20/K24 87MM HEAD GASKET
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COMETIC C4344-120 Head Gasket .120" MLS 02'- UP NIS VQ30/VQ35 V6 98MM LH
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COMETIC C4318-030 Head Gasket .030" MLS NIS RB-25 6 CYL 87MM
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COMETIC C4335-092 Head Gasket .092" MLS-5 2.0L HONDA F20C S2000 THRU '03 89MM
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COMETIC C4475-051 Head Gasket .051" 525i,528i,728i BMW M30/B25 M30/B28 73-81 88MM
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COMETIC C4314-055 Head Gasket .055" MLS TOYOTA 3S-GE/3S-GTE 87MM 87-97
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COMETIC C4358-070 Head Gasket .070" MLS-5 LEFT SIDE LEXUS/TOY LX-470/TUNDRA 92MM
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COMETIC C4324-045 Head Gasket .045" MLS W/1 EXTRA OIL HOLE NIS SR20DE/DET 87.5MM S13
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COMETIC C4324-036 Head Gasket .036" MLS W/1 EXTRA OIL HOLE NIS SR20DE/DET 87.5MM S13
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COMETIC C4481-056 Head Gasket .056" MLS 5 LAYER MAZ MZR 2.3L 87.5 - 89MM BORE
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COMETIC C4365-072 Head Gasket .072" MLS-5 10 BOLT HEAD ROV V8 94MM BORE
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COMETIC C4319-030 Head Gasket .030" MLS NIS RB-26 6 CYL 86MM
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COMETIC C4341-045 Head Gasket .045" MLS HEAD 1992-97 SUB SVX EJ33 MOTOR 100MM
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COMETIC C4321-070 Head Gasket .070" MLS-5 NIS RB-26 6 CYL 88MM
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COMETIC C4494-045 Head Gasket .045" MLS COSWORTH/FORD BDG 2L DOHC 91MM
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COMETIC C4363-060 Head Gasket .060" MLS 5 LAYER 02'- UP NIS VQ30/VQ35 V6 100MM RH
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COMETIC C4327-080 Head Gasket .080" MLS-5 HEAD NIS FJ20E/ET 2L 16V 91MM
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COMETIC C4484-054 Head Gasket .054" MLX-5 MITSUBISHI EVO X 4B11T 2007+UP 90MM
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COMETIC C4352-040 Head Gasket .040" MLS BMW M54 2.5L/2.8L 85MM
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COMETIC C4332-027 Head Gasket .027" MLS 320i,520i 89-98 BMW M50B20 ENGINE 82MM
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COMETIC C4376-030 Head Gasket .030" MLS AJ33/35 UK MODEL JAG/FORD 3.9/4.2L V8 93MM LHS
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COMETIC C4344-075 Head Gasket .075" MLS-5 02- UP NIS VQ30/VQ35 V6 98MM LH

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.