Cometic C8297 Copper Head Gasket Bore Thickness - 105.0-118.6mm 005

The Cometic C8297 is a precision-engineered copper head gasket designed for high-performance engines with bore sizes ranging from 105.0mm to 118.6mm (1050-1186cc displacement range). This gasket features a .005" (0.127mm) compressed thickness, making it ideal for engine builders who need to fine-tune compression ratios or correct deck height issues.

Key Features:

• Premium copper construction provides excellent heat dissipation and conformability
• Bore range: 105.0mm to 118.6mm (4.134" to 4.669")
• Compressed thickness: .005 inch for precise compression control
• Superior sealing properties under extreme cylinder pressures
• Reusable design allows for multiple installations when properly handled
• Ideal for turbocharged, supercharged, and high-compression naturally aspirated engines

Cometic copper head gaskets are a popular choice among professional engine builders and racing enthusiasts who demand maximum performance and reliability. The soft copper material conforms to minor surface imperfections while maintaining an exceptional seal, even under the most demanding conditions.