Cometic C8098 Copper Head Gasket Bore Thickness - 3.285 005

The Cometic C8098 is a precision-engineered copper head gasket designed for high-performance engines with a 3.285-inch bore diameter. This gasket is specifically sized for 1230-1260cc engine applications and features a .005-inch (0.005") compressed thickness for precise compression ratio tuning.

Key Features:

• 3.285-inch bore diameter for exact fitment
• .005-inch compressed thickness allows fine-tuning of compression ratios
• Solid copper construction provides superior thermal conductivity and heat dissipation
• Designed for 1230-1260cc engine displacements
• Ideal for racing, high-performance, and custom engine builds
• Excellent sealing properties under extreme cylinder pressures
• Can be stacked with additional gaskets for custom compression tuning

Cometic copper head gaskets are a popular choice among engine builders and racers who require precise control over compression ratios. The malleable copper material conforms to machined surfaces and provides reliable sealing in demanding applications. This ultra-thin .005" gasket is commonly used in custom builds where minimal thickness is needed or for stacking multiple gaskets to achieve desired compression heights.