Cometic Hi-Performance Top End Gasket Kit

Elevate your motorcycle's engine performance with the Cometic Top End Gasket Kit, engineered for today's most demanding 4-stroke machines. This comprehensive kit provides all the necessary seals and gaskets for a complete top end rebuild, ensuring superior sealing and enhanced power output.

Description

The Cometic Hi-Performance Top End Gasket Kit is designed for discerning riders and professional mechanics seeking unparalleled reliability and power. At its core, this kit features advanced Multi-Layer Steel (MLS) head gaskets, meticulously crafted to perform on the highest-output 4-stroke naturally aspirated and boosted engines. The MLS design promotes an even torque load across the gasket sealing surface, significantly reducing bore distortion and achieving a better piston ring seal for measurable power gains. The outer layers of these head gaskets are embossed and coated with a durable Viton rubber, providing exceptional sealing integrity under extreme temperatures and pressures inherent in high-horsepower, high-cylinder-pressure engines.

Further enhancing its robust design, the kit incorporates EST (Extreme Sealing Technology) gaskets, including embossed stainless steel head, base, and rocker gaskets, all covered with a proprietary rubber material. This innovative material allows heat to be drawn away efficiently from the combustion ring, dissipating evenly across the gasket surface to eliminate damaging hot spots and prevent premature gasket failure. Specifically engineered for a bore size of 96.00 mm (3.779") and a thickness of 0.71 mm (0.028"), this Cometic motorcycle engine gasket kit is proudly made in the USA, guaranteeing precision engineering and superior manufacturing quality for your 4-stroke engine.

Features & Highlights

• Comprehensive Top End Solution: Includes correct base, head gasket, cylinder O-rings, and all other specific top end O-rings or seals required for a complete engine top end R&R (Removal & Replacement).
• Advanced Multi-Layer Steel (MLS) Head Gaskets: Engineered for today's highest-output 4-stroke engines, these gaskets ensure an even torque load, reduce bore distortion, and improve piston ring seal for enhanced power.
• Viton Rubber Coating: Outer layers are embossed and coated with a Viton rubber material, providing exceptional durability and sealing performance against high temperatures and pressures.
• Extreme Sealing Technology (EST): Features embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material for superior, long-lasting sealing.
• Optimized Heat Management: Head gasket material efficiently draws heat away from the combustion ring and dissipates it evenly, preventing hot spots and gasket failure under extreme conditions.
• Precision Engineered: Designed to meet the rigorous demands of high-horsepower, high-cylinder-pressure 4-stroke engines.
• Made in the USA: Guarantees premium quality, meticulous craftsmanship, and reliable performance.

Free shipping to GLS parcel shop parcel box for purchases over DKK 1,000.

GLS home delivery costs DKK 59.

We do our best to ship your order as quickly as possible. All orders are generally packed within 24 hours on weekdays.

There is a 14-day return policy. Read more