Cometic Hi-Performance Gasket Kit for 2-Stroke Engines
Cometic Hi-Performance Gasket Kit for 2-Stroke Engines
About this product
About this product
Ensure a reliable and powerful engine rebuild with the Cometic Hi-Performance Top End Gasket Kit, meticulously designed for 2-stroke engines. This comprehensive kit provides all the essential gaskets and O-rings needed for a complete top end overhaul, guaranteeing optimal sealing and peak performance.
Description
The Cometic 2-Stroke Top End Gasket Kit is engineered for motorcycle enthusiasts and professionals demanding superior sealing and durability for their high-output 2-stroke engines. This premium high-performance gasket set is more than just a replacement; it's an upgrade designed to optimize your engine's power and longevity. At its core, the kit features advanced Multi-Layer Steel (MLS) head gaskets. These MLS head gaskets are crucial for promoting an even torque load across the sealing surface, significantly reducing bore distortion and enhancing piston ring seal for maximum power output. Crafted to excel in today’s most demanding naturally aspirated and boosted 2-stroke machines, these gaskets utilize a multi-layered steel design. The outer layers are embossed and coated with a Viton rubber coating, ensuring they meet the rigorous demands of high-horsepower, high-cylinder-pressure environments. Furthermore, Cometic's Extreme Sealing Technology (EST) is integrated throughout the kit, with embossed stainless steel head, base, and rocker gaskets covered by a proprietary rubber material. This innovative material efficiently draws heat away from the combustion ring, dissipating it evenly across the gasket surface to eliminate hot spots and prevent premature gasket failure. Made in the USA, this motorcycle engine rebuild kit offers unmatched quality and reliability for your top end maintenance.
Features & Highlights
- Complete Top End Overhaul: Includes all necessary base gaskets, head gaskets, cylinder O-rings, and other critical seals for a thorough engine top end rebuild or maintenance.
- Advanced Multi-Layer Steel (MLS) Head Gaskets: Engineered to promote even torque distribution, significantly reduce bore distortion, and enhance piston ring seal for superior power output and engine efficiency.
- High-Output 2-Stroke Engine Optimization: Specifically designed with a robust multi-layered steel construction and Viton® rubber-coated outer layers to withstand the extreme demands of modern high-horsepower, high-cylinder-pressure 2-stroke engines.
- Extreme Sealing Technology (EST): Features embossed stainless steel head, base, and rocker gaskets coated with a proprietary rubber material, ensuring an unyielding seal under the most challenging conditions.
- Superior Heat Dissipation: The specialized gasket material efficiently draws heat away from the combustion ring, distributing it evenly across the gasket surface to prevent hot spots and eliminate premature gasket failure.
- Precision Engineered & Made in the USA: Guarantees exceptional quality, reliability, and manufacturing standards for peace of mind during your engine rebuild.
Technical Specifications
- Kit Type: Top End Gasket Kit
- Performance Grade: Hi-Performance
- Engine Compatibility: 2-Stroke
- Head Gasket Material: Multi-Layer Steel (MLS) with Viton® Rubber Coating
- Other Gasket Materials: Embossed Stainless Steel with Proprietary Rubber Material, AFM (Aluminum Foam Material)
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
C3808
Hi-Performance
Gasket Kit
154 mm
13 mm
177 mm
2-Stroke
AFM (Aluminum Foam Material), Steel
Top End
Kit
Reviews


Who is behind Parts Denmark
Martin and William are the duo behind Parts Denmark — an unlikely but awesome combo of a tech-savvy young IT wizard and a seasoned motorcycle guru who’s seen (and fixed) it all. Together, we’ve built a team with big ambitions, plenty of passion, and a shared mission to create great things — side-by-side with you.
Based in Denmark
Fast customer support
Over 100.000 Products
2-Year Full Warranty
Your peace of mind is our priority. Every product in our shop comes with a comprehensive 2-year warranty, so you can hit the road with full confidence.
Support in Danish, Swedish, German & English
Whether you are upgrading your exhaust or choosing a new helmet, our team of seasoned riders is ready to provide professional guidance for your specific bike.
Free Shipping Over 200€ (EU)
Shop your favorite gear without worrying about extra costs. We offer free shipping on all orders over 200€ (EU), ensuring your parts reach you safely and affordably.
Authorized Parts Europe Dealer
As a certified Parts Europe supplier, we guarantee 100% authentic, high-quality motorcycle parts and accessories directly from the world's leading manufacturers.

