COMETIC Top End Gasket Kit for Yamaha C3550-EST – 80mm

Top End Gasket Kit - 80 mm - Yamaha

The COMETIC C3550-EST top end gasket kit is designed for high-performance Yamaha engines, providing reliable sealing for demanding applications. This comprehensive kit includes the correct base gasket, head gasket, cylinder O-rings, and other essential seals required for removing and reinstalling the top end of your engine. Crafted with multi-layered steel (MLS) construction, these head gaskets ensure an even torque load across the sealing surface, reducing bore distortion and enhancing piston ring sealing for improved power output and engine efficiency. The embossed outer layers coated with Viton rubber contribute to durability and superior sealing performance in high-pressure, high-horsepower environments. Engineered to meet the demands of today’s high-output four-stroke engines, whether naturally aspirated or boosted, these gaskets are ideal for enthusiasts and professionals seeking top-tier reliability and performance. The EST (Extreme Sealing Technology) design features embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, which aids in heat dissipation and prevents hot spots that can lead to gasket failure. This technology ensures consistent sealing under extreme conditions, extending the lifespan of your engine components. Made in the USA, the COMETIC top end gasket kit delivers precision fitment and high-quality materials for optimal engine performance, durability, and peace of mind in your rebuild or upgrade project.

Features:

• Includes head gasket, base gasket, cylinder O-rings, and other seals for complete top end rebuild

• Multi-layered steel (MLS) design promotes even torque load and reduces bore distortion

• Viton rubber coating on outer layers enhances durability and sealing performance

• Designed for high-horsepower, high-cylinder-pressure 4-stroke engines, both naturally aspirated and boosted

• Embossed stainless steel gaskets with proprietary rubber for superior heat dissipation and hot spot elimination

• Made in the USA with high-quality materials for reliable performance and longevity