Cometic C8137 Copper Head Gasket 82mm Bore .020 Suzuki GSX-R750

The Cometic C8137 is a precision-engineered copper head gasket designed for high-performance Suzuki GSX-R750 applications with an 82mm bore. Manufactured from 99.9% pure oxygen-free copper (C110), this gasket provides superior thermal conductivity and excellent sealing properties for modified and racing engines.

Key Features:

• Material: 99.9% pure oxygen-free copper for maximum heat transfer and sealing
• Compressed thickness: .020 inch for precise compression ratio tuning
• Bore size: 82mm designed for big bore GSX-R750 applications
• Superior corrosion resistance and ductility
• Tested for uniform flatness to ensure optimal head-to-block seal
• Not susceptible to embrittlement under extreme temperatures

Application Notes:

• O-ringing of the cylinder head or block deck is recommended for optimal sealing with copper gaskets
• Ideal for performance builds, turbo applications, and racing engines
• Thinner gasket design allows for increased compression ratio and improved quench characteristics
• Suitable for engines with modified deck heights or custom pistons

Cometic copper gaskets are the choice of professional engine builders and racers who demand maximum performance and reliability under extreme pressure and temperature conditions. The .020 inch thickness allows precise control of compression ratio while maintaining excellent combustion seal integrity.