9348 products
Sort by
Sort by
Special order
COMETIC C4193-027 Head Gasket .027"MLS B18A/B W/VTEC HEAD HONDA HYBRID LS/VTEC 84MM
Special order
COMETIC C4180-075 Head Gasket .075" MLS-5 HEAD, NON VTEC HONDA/ACURA DOHC 84MM B18A/B
Special order
COMETIC C4562-040 Head Gasket .040" MLS HONDA K20Z3 06-09 SI 87MM BORE
Special order
COMETIC C15422-036 Head Gasket .036" MLX GM ECOTEC 2.4L 06-17 89.6MM"
Special order
COMETIC C4241-027 Head Gasket .027"MLS B18/B20 W/VTEC HEAD HONDA HYBRID LS/CRV-VTEC 84.5M
Special order
COMETIC C4559-060 Head Gasket .080" MLS 85MM VW/AUDI 1.8T 1997-UP 20V AEB
Special order
COMETIC C4261-140 Head Gasket .140" MLS-5 GSK-DOHC 16V TURBO SUB EJ20GN TURBO 93MM
Special order
COMETIC C4117-027 Head Gasket .027" MLS SOHC ZC HONDA D15B1-2-7/D16A6-7 75.5MM
Special order
COMETIC C4575-056 Head Gasket .056" MLS-5 W/NO EXTRA OIL NIS SR20DE/DET 87MM FWD
Special order
COMETIC C4275-080 Head Gasket .080" MLS-5 7MGTE MOTOR TOYOTA SUPRA '87-92' 86MM
Special order
COMETIC C4571-044 Head Gasket .044" MLX RHS NISSAN GT-R VR38DETT V6 96MM
Special order
COMETIC C4124-045 Head Gasket .045" MLS 8 AND 16 VALVE LANCIA/FIAT DELTA/TEMPRA 85MM
Special order
COMETIC C4581-040 Head Gasket .040" MLS 94.5MM BORE H/G TOYOTA 2GR-FE 3.5L V6 RHS
Special order
COMETIC C4241-056 Head Gasket .056"MLS-5 B18/B20 W/VTEC HEAD HONDA HYBRID LS/CRV-VTEC 84.5M
Special order
COMETIC C4295-066 Head Gasket .066" MLS-5 S14B20/B23 ENGINE BMW 1990cc 86-92 94.5MM
Special order
COMETIC C4580-036 Head Gasket .036" MLS 89MM HG *NON-TURBO* NISSAN 1975-1980 L28E/S/ES
Special order
COMETIC C4277-070 Head Gasket .070" MLS HEAD, C30A1 MOTOR HON NSX 3.0&3.2L V-6 95MM
Special order
COMETIC C4137-098 Head Gasket .098" MLS-5 LEFT SIDE HEAD LEX/TOY 4.0L V8 92.5MM BORE
Special order
COMETIC C4578-032 Head Gasket .032" MLX SUB EJ25 SOHC/DOHC 101MM
Special order
COMETIC C4346-086 Head Gasket .086" MLS-5 VG30DE/DETT 3L V6 NIS 300ZX 1990 - UP 88MM
Special order
COMETIC C4345-098 Head Gasket .098" MLS-5 02- UP NIS VQ30/VQ35 V6 96MM LH
Special order
COMETIC C4591-027 Head Gasket .027" MLS 4G63 MOTOR 96-05 MIT LANCER EVO4-8 87MM BORE
Special order
COMETIC C4145-050 Head Gasket .050" COPPER AUSTIN MINI 1000CC 67.5MM BORE
Special order
COMETIC C4587-060 Cylinder head gasket (1pc) .060 "MLX 101mm SUBARU EJ255 08 + / EJ257 07-UP (2 pcs per engine)
Special order
COMETIC C4498-036 Head Gasket .036" MLS H/G 240,740,940 VOLVO B19, B200, B21, 92MM
Special order
COMETIC C4140-056 Head Gasket .056" MLS-5 LOTUS 4 CYL 84MM HEAD
Special order
COMETIC C4236-045 Head Gasket '90+ B18 W/VTEC HEAD .045"MLS HONDA HYBRID LS/VTEC 81.5MM
Special order
COMETIC C4231-080 Head Gasket .080" MLS-5 HEAD HONDA CRX,CIVIC INTG-VTEC 81MM
Special order
COMETIC C4559-040 Head Gasket .040" MLS 85MM VW/AUDI 1.8T 1997-UP 20V AEB
Special order
COMETIC C4147-092 Head Gasket .092" MLS-5 MGB 4 CYL 75-80 HEAD 83MM
Special order
COMETIC C4498-027 Head Gasket .027" MLS H/G 240,740,940 VOLVO B19, B200, B21, 92MM
Special order
COMETIC C4264-056 Head Gasket .056" MLS-5 GASKET DOHC 16V SUB EJ25 MOTOR 100MM

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.