Cometic Top End Gasket Kit for 4-Stroke Engines
Cometic Top End Gasket Kit for 4-Stroke Engines
About this product
About this product
Ensure peak performance and unwavering reliability for your 4-stroke engine with the advanced Cometic Top End Gasket Kit. Engineered with cutting-edge sealing technologies, this comprehensive kit provides all necessary components for a complete top-end overhaul, preventing leaks and optimizing power delivery for your high-performance motorcycle.
Description
The Cometic Top End Gasket Kit is specifically designed for high-output 4-stroke engines, providing superior sealing and durability. At its core are Multi-Layer Steel (MLS) head gaskets, a hallmark of Cometic's engineering. These gaskets are crafted to promote an even torque load across the entire sealing surface, significantly reducing bore distortion. This crucial benefit leads to a better piston ring seal, ultimately translating into more power and efficiency for your machine. Ideal for both naturally aspirated and boosted applications, Cometic's MLS head gaskets feature embossed outer layers coated with a robust Viton rubber, ensuring they meet the rigorous demands of today's high-horsepower and high-cylinder-pressure engines.Further enhancing its sealing capabilities, this kit incorporates Cometic's proprietary EST (Extreme Sealing Technology). This advanced design includes embossed stainless steel head, base, and rocker gaskets, all covered with a unique rubber material. This innovative material not only provides an exceptional seal but also actively draws heat away from the combustion ring, dissipating it evenly across the gasket surface. This intelligent heat management eliminates hot spots, a common cause of gasket failure, thereby extending engine life and maintaining consistent performance. Manufactured with precision in the USA, the Cometic Top End Gasket Kit, featuring a 90.00 mm (3.543") bore size, is the ultimate choice for enthusiasts seeking uncompromising quality and reliability for their 4-stroke engine rebuilds.
Features & Highlights
- Comprehensive Top End Solution: This kit provides all necessary base, head gaskets, cylinder O-rings, and other top-end specific seals required for a thorough rebuild or repair.
- Advanced MLS Head Gaskets: Multi-Layer Steel (MLS) design ensures an even torque load, minimizing bore distortion for superior piston ring seal and enhanced power output.
- High-Performance 4-Stroke Engineering: Specifically designed for today’s highest-output 4-stroke naturally aspirated and boosted engines, featuring embossed, Viton-coated outer layers for extreme durability.
- Extreme Sealing Technology (EST): Utilizes embossed stainless steel head, base, and rocker gaskets with a proprietary rubber coating for an unparalleled, long-lasting seal.
- Optimized Heat Dissipation: Unique gasket material efficiently draws heat away from the combustion ring, preventing hot spots and significantly reducing the risk of gasket failure.
- Precision Made in the USA: Manufactured with meticulous attention to detail and quality craftsmanship in the United States, ensuring reliability and performance you can trust.
Technical Specifications
- Type: Top End
- Model: Hi-Performance
- Material: MLS (Multi-layer Steel)
- Bore Size: 90.00 mm (3.543")
- Engine Type: 4-Stroke
- Units: Kit
- Vendor Part Number: C3779-EST
Shipping & Return
Shipping & Return
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
Specifications
C3779-EST
Hi-Performance
Gasket Kit
90,00 mm (3,543")
154 mm
13 mm
176 mm
4-Stroke
MLS (Multi-layer Steel)
Top End
Kit
Reviews


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