Cometic C9566-2 Copper Head Gasket Set .043in Thickness (Pair)

The Cometic C9566-2 copper head gasket set provides premium sealing performance for high-performance and racing applications. This pair of head gaskets features a .043-inch thickness and is constructed from solid copper, offering superior thermal conductivity and the ability to withstand extreme cylinder pressures.

Key Features:

• Solid copper construction for maximum heat dissipation
• .043-inch gasket thickness for precise compression ratio tuning
• Sold as a matched pair for multi-cylinder applications
• Excellent conformability to imperfect sealing surfaces
• Ideal for turbocharged, supercharged, and high-compression engines
• Reusable with proper surface preparation and annealing

Cometic copper head gaskets are designed for serious performance enthusiasts who demand reliable sealing under extreme conditions. The copper material conforms well to cylinder head and block surfaces, making them particularly effective in applications with minor surface irregularities. These gaskets require proper surface preparation and typically benefit from the use of specialized sealants for optimal performance.