Cometic C3505-EST Top End Gasket Kit with EST Technology

The Cometic C3505-EST Top End Gasket Kit delivers professional-grade sealing performance using Cometic's advanced EST (Extreme Sealing Technology) for powersports applications. This comprehensive kit includes every gasket, seal, washer, and O-ring needed to rebuild the top end from the cylinder base upward.

EST Technology Features:

• Embossed stainless steel head, base, and rocker gaskets covered with proprietary rubber material
• Advanced heat dissipation design draws heat away from the combustion ring and distributes it evenly across the gasket surface
• Eliminates hot spots and prevents gasket failure under high-performance conditions
• Superior sealing capability compared to conventional gasket materials

Complete Top End Kit Includes:

• Head gasket with EST coating technology
• Base gasket for cylinder sealing
• Exhaust gaskets for proper exhaust system sealing
• Cam chain tensioner gasket
• Valve stem seals to prevent oil consumption
• All necessary O-rings and seals for complete top end rebuild

Cometic gaskets are manufactured using cutting-edge materials and processes designed to match the high performance demands of modern powersports engines. Each component in the EST kit is engineered to provide the best sealing solution for your specific application, ensuring reliable performance and durability.