COMETIC Top End Gasket Kit for Yamaha C3279-EST - 99 mm

Top End Gasket Kit - 99 mm - Yamaha

The COMETIC C3279-EST Top End Gasket Kit is designed for high-performance Yamaha engines, offering reliable sealing and durability for demanding applications. This kit includes a high-quality MLS head gasket, base gasket, cylinder O-rings, and additional seals necessary for efficient top end rebuilds. The MLS head gasket features a multi-layered steel construction with embossed outer layers coated in Viton rubber, providing an even torque load across the sealing surface. This design reduces bore distortion and promotes better piston ring sealing, resulting in increased engine power and efficiency. Ideal for high-horsepower, naturally aspirated, or boosted four-stroke engines, the gasket's material ensures consistent heat dissipation and eliminates hot spots that could lead to gasket failure. The kit also includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber coating, enhancing heat transfer and sealing performance. Manufactured in the USA, this gasket kit is engineered to meet the rigorous demands of modern high-cylinder-pressure engines, offering a reliable solution for serious enthusiasts and professional rebuilds alike.

Features:

• Includes base, head gasket, cylinder O-rings, and additional seals for top end rebuilds

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

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

• Outer layers embossed and coated with Viton rubber for enhanced sealing and heat resistance

• Embossed stainless steel gaskets for improved durability and heat dissipation

• Engineered to eliminate hot spots and prevent gasket failure under high-cylinder-pressure conditions

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