Cometic Hi-Performance 4-Stroke Top End Gasket Kit
Cometic Hi-Performance 4-Stroke Top End Gasket Kit
About this product
About this product
Ensure superior engine sealing and unlock maximum performance with the Cometic Hi-Performance 4-Stroke Top End Gasket Kit. Engineered for today's demanding high-horsepower motorcycles, this comprehensive kit provides everything needed for a complete top-end overhaul, delivering reliability and power.
Description
The Cometic Hi-Performance 4-Stroke Top End Gasket Kit is meticulously designed for motorcycle enthusiasts and professionals seeking uncompromised engine integrity and power. This kit includes all the correct base, head, and cylinder O-rings, along with other top-end specific O-rings and seals essential for the removal and reinstallation (R&R) of your engine's top end. At its core are the advanced Multi-Layer Steel (MLS) head gaskets, a hallmark of Cometic's engineering. These MLS gaskets are crucial for promoting an even torque load across the sealing surface, which significantly reduces bore distortion and enhances the piston ring seal, ultimately translating into more power for your ride.
Specifically crafted for the highest-output 4-stroke naturally aspirated and boosted machines, these head gaskets feature a robust multi-layered steel design. The outer layers are embossed and coated with a high-performance Viton rubber, ensuring exceptional durability and sealing capabilities under extreme conditions. The kit also incorporates Cometic's proprietary Extreme Sealing Technology (EST), which utilizes embossed stainless steel head, base, and rocker gaskets covered with a specialized rubber material for superior leak prevention. This advanced gasket material is engineered to efficiently draw heat away from the combustion ring, dissipating it evenly across the gasket surface. This critical feature eliminates hot spots, preventing premature gasket failure and maintaining optimal engine performance. With a precise 96.00 mm (3.779") bore size and a slim 0.69 mm (0.027") thickness, this Cometic 4-Stroke Top End Gasket Kit provides a perfect fit and reliable sealing, proudly made in the USA.
Features & Highlights
- Complete Top End Overhaul: This comprehensive kit includes all necessary base, head, and cylinder O-rings, plus other specific seals required for a thorough top-end removal and reinstallation.
- Advanced MLS Head Gaskets: Features Multi-Layer Steel design that promotes an even torque load, significantly reducing bore distortion and enhancing piston ring seal for increased power output.
- Optimized for 4-Stroke Engines: Specifically engineered to perform on high-output, naturally aspirated, and boosted 4-stroke machines, utilizing embossed, Viton-coated outer layers for superior sealing.
- Extreme Sealing Technology (EST): Incorporates embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material for robust, leak-free performance under high-stress conditions.
- Superior Heat Management: Gasket 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.
- Precision Engineered: Crafted with a precise 96.00 mm (3.779") bore size and a 0.69 mm (0.027") thickness to ensure exact fitment and reliable, long-lasting sealing.
- Proudly Made in the USA: Manufactured with high-quality materials and stringent processes in the USA, ensuring exceptional durability and performance.
Technical Specifications
- Type: Top End
- Model: Hi-Performance
- Units: Kit
- Material: MLS (Multi-layer Steel)
- Bore Size: 96.00 mm (3.779")
- Thickness: 0.69 mm (0.027")
- Engine Type: 4-Stroke
- Vendor Part Number: C3696
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
C3696
Hi-Performance
Gasket Kit
96,00 mm (3,779")
154 mm
13 mm
0,69 mm (0,027")
179 mm
4-Stroke
MLS (Multi-layer Steel)
Top End
Kit
Reviews


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