By using this site, you agree to the site's Privacy and Cookie policy. Learn more.

COMETIC

Cometic Gasket is a premium American manufacturer specializing in high-performance gaskets, sealing solutions, and engine sealing technology for automotive, motorcycle, powersports, racing, and industrial applications. Founded in the United States in 1989, Cometic has become one of the most respected names in the performance engine sealing industry.

The brand is widely known for its advanced Multi-Layer Steel (MLS) gasket technology, precision manufacturing, and custom-engineered sealing solutions designed for high-performance and extreme operating conditions.

Cometic product range includes:

  • MLS head gaskets
  • Complete engine gasket kits
  • Top-end gasket sets
  • Intake and exhaust gaskets
  • Valve cover gaskets
  • Oil seals and sealing components
  • Transmission gaskets
  • Custom gasket solutions
  • Performance engine sealing products

Cometic products are widely used in:

  • High-performance automotive engines
  • Harley-Davidson and V-Twin motorcycles
  • Powersports vehicles
  • Racing engines
  • Turbocharged and supercharged applications
  • Custom engine builds

The brand is especially popular among:

  • Performance engine builders
  • Racing teams
  • Motorcycle custom shops
  • Professional engine machinists
  • Powersports enthusiasts

Cometic is recognized for:

  • Advanced MLS gasket technology
  • Precision sealing under high cylinder pressure
  • Excellent heat resistance
  • Leak prevention performance
  • Custom manufacturing capabilities
  • High-performance engine reliability

One of the company’s key strengths is its ability to produce custom gaskets and specialized sealing solutions for performance, racing, and modified engines where standard OEM gaskets may not be sufficient.

For TransAtlanticParts customers, Cometic is a trusted choice for:

  • Performance head gaskets
  • Engine rebuild gasket kits
  • Harley-Davidson sealing solutions
  • Racing and turbo engine applications
  • Custom engine projects
  • High-performance motorcycle and automotive engines

In the American performance aftermarket industry, Cometic is considered a premium professional-grade brand known for precision engineering, racing heritage, and exceptional sealing performance under extreme conditions.