Cometic C10118 Top End Gasket Kit for Harley-Davidson Twin Cam - 99-06

The Cometic C10118 is a high-performance top end gasket kit engineered specifically for 1999-2006 Harley-Davidson Twin Cam engines in Dyna and Softail models. This EST (Extreme Sealing Technology) gasket set is designed for 4.060" bore applications, making it ideal for big bore conversions and performance rebuilds.

Kit Specifications:

• 4.060" bore size for big bore cylinder applications
• 0.030" Multi-Layer Steel (MLS) head gaskets for superior sealing
• 0.010" base gaskets for precise deck height control
• EST (Extreme Sealing Technology) construction for maximum reliability
• Engineered for 1999-2006 Twin Cam Dyna and Softail models

Key Features:

• Multi-Layer Steel head gaskets provide exceptional torque retention and reusability
• Advanced coating technology ensures optimal sealing in high-compression applications
• Precision-cut gaskets manufactured to exacting tolerances
• Designed to withstand extreme cylinder pressures in performance engines
• Complete top end gasket set for comprehensive rebuild coverage

Cometic gaskets are the choice of professional engine builders and performance enthusiasts worldwide. The MLS head gasket design conforms to cylinder head and block surfaces, providing superior sealing even under extreme heat and pressure conditions common in modified V-Twin engines.