Cometic C9604-2 Head Gasket Set .043" CFM-20 Harley Shovelhead 1966-1983 2-Pack

The Cometic C9604-2 is a high-quality head gasket set designed specifically for Harley-Davidson Shovelhead engines from 1966 to 1983. This 2-pack includes precision-engineered head gaskets manufactured with Cometic's CFM-20 material technology for reliable sealing performance.

Key Features:

• CFM-20 construction featuring perforated galvanized steel core with asbestos-free fiber material applied to both sides
• .043" compressed thickness for proper head-to-cylinder sealing
• Two gaskets included per pack for complete twin-cylinder coverage
• Engineered to withstand extreme temperatures and cylinder pressures
• Provides even heat distribution across sealing surface for maximum reliability
• Made in USA with quality materials and precision manufacturing

Cometic gaskets are trusted by professional engine builders and performance enthusiasts for their ability to maintain proper sealing under demanding conditions. The CFM-20 material combines the strength of a steel core with the conformability of fiber facing material, creating an effective seal on irregular surfaces while resisting blowout and leakage.