9348 products
Sort by
Sort by
Special order
COMETIC C4191-075 Head Gasket .075" MLS-5 '90+ B18 W/VTEC HONDA HYBRID LS/VTEC 82MM
Special order
COMETIC C4260-056 Head Gasket .056" MLS-5 GASKET SOHC 16V SUB EJ20EN MOTOR 93MM
Special order
COMETIC C4293-070 Head Gasket .070" MLS-5 M10 ENGINE BMW 1766/1990cc 72-88 90MM
Special order
COMETIC C4320-040 Head Gasket .040" MLS NIS RB-26 6 CYL 87MM
Special order
COMETIC C4295-140 Head Gasket .140" MLS-5 S14B20/B23 ENGINE BMW 1990cc 86-92 94.5MM
Special order
COMETIC C4182-140 Head Gasket .140" MLS HEAD HONDA CRX,CIVIC INTG-VTEC 85MM
Special order
COMETIC C4272-036 Head Gasket .036" MLS PORSCHE 944 2.5L 100.5MM
Special order
COMETIC C4302-043 Head Gasket .043" CFM-20 JAG 3.4/3.8L 83MM BORE
Special order
COMETIC C4306-030 Head Gasket .030" MLS JAG 3.8L 6 CYL 89MM BORE
Special order
COMETIC C4328-056 Head Gasket .056" MLS-5 325,525,328,528 BMW M50B25/M52B28 ENGINE 85MM
Special order
COMETIC C4262-045 Head Gasket .045" MLS GASKET SOHC 16V SUB EJ22E MOTOR 98MM
Special order
COMETIC C4191-120 Head Gasket .120" MLS B18A/B W/VTEC HEAD HONDA HYBRID LS/VTEC 82MM
Special order
COMETIC C4312-062 Head Gasket .062" MLS-5 HONDA K20/K24 88MM HEAD GASKET
Special order
COMETIC C4300-027 Head Gasket .027" MLS HONDA K20/K24 86MM HEAD GASKET
Special order
COMETIC C4345-051 Head Gasket .051" MLS 02'- UP NIS VQ30/VQ35 V6 96MM LH
Special order
COMETIC C4273-050 Head Gasket .050" MLS-5 PORSCHE 944 2.5L 103MM
Special order
COMETIC C4196-075 Head Gasket .075" MLS-5 HEAD D15/16 HONDA CIVIC,CRX SI, SOHC 77MM
Special order
COMETIC C4311-140 Head Gasket .140" MLS-5 HONDA K20/K24 87MM HEAD GASKET
Special order
COMETIC C4317-070 Head Gasket .070" MLS-5 NIS RB-25 6 CYL 86MM
Special order
COMETIC C4277-045 Head Gasket .045" MLS HEAD, C30A1 MOTOR HON NSX 3.0&3.2L V-6 95MM
Special order
COMETIC C4181-036 Head Gasket .036" MLS HEAD,NON VTEC HONDA/ACURA DOHC 83MM B18A/B
Special order
COMETIC C4216-066 Head Gasket .066" MLS 5-LAYER GASKET VAUXHALL 16 VALVE 2L 88MM
Special order
COMETIC C4317-060 Head Gasket .060" MLS-5 NIS RB-25 6 CYL 86MM
Special order
COMETIC C4282-080 Head Gasket .080" MLS-5 JAG 3.8L 6 CYL 88MM BORE
Special order
COMETIC C4325-092 Head Gasket .092" MLS-5 1.3/1.6L 71-80 SIMCA/CHRY 1000R2 80.5MM
Special order
COMETIC C4189-051 Head Gasket .051" MLS HEAD HONDA CRX,CIVIC INTG-VTEC 83MM
Special order
COMETIC C4225-056 Head Gasket .056" MLS-5 PEUG P405 M-16 84MM
Special order
COMETIC C4323-075 Head Gasket .075" MLS-5 NIS RB-30 6 CYL 87MM
Special order
COMETIC C4286-120 Head Gasket .120" MLS KA24DE 1990-UP NIS SILVIA/240SX 91MM
Special order
COMETIC C4195-027 Head Gasket .027" MLS HEAD D15/16 HONDA CIVIC,CRX SI, SOHC 76MM
Special order
COMETIC C4332-140 Head Gasket .140" MLS 320i,520i 89-98 BMW M50B20 ENGINE 82MM
Special order
COMETIC C4231-056 Head Gasket .056" MLS-5 HEAD HONDA CRX,CIVIC INTG-VTEC 81MM

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.