Cometic C9918 Top End Gasket Kit for 3-5/8-Inch Shovelhead Engines (1966-1984)

Top End Gasket - 3-5/8" - '66-'84 Shovelhead

The Cometic C9918 Top End Gasket Kit is designed specifically for 1966 to 1984 Shovelhead engines, providing a reliable sealing solution for your motorcycle’s top end. This kit features embossed stainless steel head, base, and rocker gaskets, each covered with a proprietary rubber material that offers exceptional durability and sealing performance. The head gasket's innovative material allows heat to be drawn away from the combustion ring and evenly dissipated across the gasket surface, helping to eliminate hot spots that can lead to gasket failure and engine damage. This advanced design ensures a more consistent and cooler operation, extending the service life of your engine components.