Cometic C9863-HB-040 Head & Base Gasket Kit Buell Blast Big Bore 3-13/16" .040"

The Cometic C9863-HB-040 is a high-performance head and base gasket kit designed specifically for Buell Blast motorcycles with big bore applications. This complete gasket kit is engineered to provide superior sealing performance for modified engines running larger displacement configurations.

Key Features:

• Big bore application for 3-13/16" (3.8125") cylinder bore diameter
• .040" thick Multi-Layer Steel (MLS) head gasket for optimal sealing and compression control
• Complete kit includes both head and base gaskets for convenient top-end service
• MLS construction features multiple layers of stainless steel with Viton rubber coating for maximum durability
• Designed to handle high combustion pressures and thermal cycling in performance applications
• No re-torque necessary after installation
• Made in USA at Cometic's state-of-the-art facility in Concord, Ohio

Cometic Gasket has been an industry leader in high-performance engine sealing solutions since 1989, trusted by professional racers and performance enthusiasts worldwide. This gasket kit provides the reliability and precision sealing required for big bore Buell Blast builds, whether for street or performance applications.