Cometic C8120 Copper Base Gasket - 0.020 inch 1500-1568cc

The Cometic C8120 is a high-performance copper base gasket designed for Suzuki GS1100 and GS1150 big bore applications with displacement ranging from 1500cc to 1568cc. This precision-engineered gasket features a 0.020 inch compressed thickness for optimal sealing in modified engines.

Key Features:

• Fully annealed dead soft copper construction for superior conformability
• 0.020 inch compressed thickness for precise compression ratio control
• Designed specifically for 1500-1568cc big bore engine builds
• Compresses easily during installation to create a reliable seal
• Ideal for high-performance and drag racing applications
• Manufactured by Cometic, a trusted leader in performance gasket technology

Copper head gaskets are the preferred choice for high-output engines due to their ability to withstand extreme combustion pressures and temperatures. The dead soft copper material conforms to surface imperfections and provides excellent thermal conductivity, making this gasket an essential component for serious engine builders working with Suzuki GS1100 and GS1150 platforms.