9349 products
Sort by
Sort by
Special order
COMETIC C4306-098 Head Gasket .098" MLS-5 JAG 3.4L 6 CYL 89MM BORE
Special order
COMETIC C4238-051 Head Gasket .051" MLS HEAD, NON VTEC HONDA/ACURA DOHC 81MM B18A/B
Special order
COMETIC C4522-070 Head Gasket .070" MLS-5 DOHC ZC HEAD GSKT HONDA D16A1/2/8/9 75.5MM
Special order
COMETIC C4300-023 Head Gasket .023" MLS HONDA K20/K24 86MM HEAD GASKET
Special order
COMETIC C4575-060 Head Gasket .060" MLS-5 W/NO EXTRA OIL NIS SR20DE/DET 87MM FWD
Special order
COMETIC C4478-092 Head Gasket .092" MLS-5 M5,M5i,M6 BMW M30/S38B35 84-92 95MM
Special order
COMETIC C4278-086 Head Gasket .086" MLS-5 7MGTE MOTOR TOYOTA SUPRA '87-92' 84MM
Special order
COMETIC C4394-066 Head Gasket .066" MLS-5 325i/525i BMW M20 2.5L,2.7L 85MM
Special order
COMETIC C4570-044 Head Gasket .044" MLX LHS NISSAN GT-R VR38DETT V6 96MM
Special order
COMETIC C4551-036 Head Gasket .036" MLS HEAD, C30A1 MOTOR HON NSX 3.0&3.2L V-6 93MM
Special order
COMETIC C4549-045 Head Gasket .045" MLS 90MM BORE H/G DODGE 03-05 SRT4 TURBO 2.4L
Special order
COMETIC C4312-070 Head Gasket .070" MLS-5 HONDA K20/K24 88MM HEAD GASKET
Special order
COMETIC C4588-032 Cylinder head gasket (1pc) .032 "MLX '12 + RHS SUBARU FA20 2.0L DOHC 89.5mm
Special order
COMETIC C4542-075 Head Gasket .075" MLS-5 76-85 PORSCHE 924/924 TURBO 88MM
Special order
COMETIC C4549-040 Head Gasket .040" MLS 90MM BORE H/G DODGE 03-05 SRT4 TURBO 2.4L
Special order
COMETIC C4558-095 Head Gasket .095" MLS-5 VW/AUDI 1.8L 20V 82MM BORE
Special order
COMETIC C4483-044 Head Gasket .044" MLX MITSUBISHI EVO X 4B11T 2007+UP 88MM
Special order
COMETIC C4553-027 Head Gasket .027" MLS HONDA PRELUDE H23A 87.5MM BORE
Special order
COMETIC C4580-045 Head Gasket .045" MLS 89MM HG *NON-TURBO* NISSAN 1975-1980 L28E/S/ES
Special order
COMETIC C4558-027 Head Gasket .027" MLS 82MM VW/AUDI 1.8T 1997-UP 20V AEB
Special order
COMETIC C4569-030 Head Gasket .030" MLS HEAD BP MOTOR MAZDA MIATA 1.8L DOHC 85MM
Special order
COMETIC C4556-051 Head Gasket .051" MLS 95.5MM BORE H/G TOYOTA 1GR-FE 4.0L V6 LHS
Special order
COMETIC C4551-080 Head Gasket .080" MLS-5 HEAD, C30A1 MOTOR HON NSX 3.0&3.2L V-6 93MM
Special order
COMETIC C4568-036 Head Gasket .036" MLS HEAD BP MOTOR MAZDA MIATA 1.8L DOHC 84MM
Special order
COMETIC C4541-092 Head Gasket .092" MLS-5 83.5MM HEADGASKET VW/AUDI 2.0L 16V 2005+ BWA/BPY
Special order
COMETIC C4560-060 Head Gasket .060" MLS HEAD BP MOTOR MAZDA MIATA 1.8L DOHC 83MM
Special order
COMETIC C4541-098 Head Gasket .098" MLS-5 83.5MM HEADGASKET VW/AUDI 2.0L 16V 2005+ BWA/BPY
Special order
COMETIC C4569-036 Head Gasket .036" MLS HEAD BP MOTOR MAZDA MIATA 1.8L DOHC 85MM
Special order
COMETIC C4559-051 Head Gasket .051" MLS 85MM VW/AUDI 1.8T 1997-UP 20V AEB
Special order
COMETIC C4578-060 Head Gasket .060" MLX-5 SUB EJ25 SOHC/DOHC 101MM
Special order
COMETIC C4570-032 Head Gasket .032" MLX LHS NISSAN GT-R VR38DETT V6 96MM
Special order
COMETIC C4543-051 Head Gasket .051" MLS NIS SR20DET GTiR AWD 87.5MM

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.