Cometic Hi-Performance Top End Gasket Kit for 4-Stroke

Ensure peak performance and unmatched reliability for your 4-stroke engine with the Cometic Hi-Performance Top End Gasket Kit. Engineered with advanced sealing technologies, this comprehensive kit provides everything needed for a complete top-end rebuild, guaranteeing a perfect seal and optimal power delivery for your motorcycle.

Description

The Cometic 4-Stroke Top End Gasket Kit is meticulously designed for today's most demanding high-output, naturally aspirated, and boosted 4-stroke machines. This kit includes all essential gaskets and O-rings for your top-end rebuild, such as base, head gasket, and cylinder O-rings, ensuring a precise fit for a 94.00 mm (3.700") bore. At its core are the Multi-Layer Steel (MLS) head gaskets, renowned for promoting an even torque load across the sealing surface. This innovative design significantly reduces bore distortion, leading to a superior piston ring seal and ultimately, more power and efficiency from your engine. The MLS gaskets feature embossed outer layers coated with a durable Viton rubber, specifically engineered to withstand the extreme pressures and temperatures of high-horsepower applications.

Further enhancing its capabilities, the kit incorporates Cometic's Extreme Sealing Technology (EST), utilizing embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material. This advanced gasket material is crucial for drawing heat away from the combustion ring, dissipating it evenly across the gasket surface. This critical function eliminates localized hot spots, preventing premature gasket failure and extending engine life. With a precise thickness of 0.46 mm (0.018"), this Cometic Hi-Performance gasket kit delivers the robust sealing and durability required for sustained, aggressive riding, all proudly Made in the USA.

Features & Highlights

• MLS Head Gaskets: Engineered with Multi-Layer Steel, these head gaskets distribute torque evenly, minimizing bore distortion for improved piston ring seal and enhanced power output.
• Advanced 4-Stroke Performance: Specifically designed for high-output 4-stroke engines, including naturally aspirated and boosted applications, ensuring reliable performance under extreme conditions.
• Extreme Sealing Technology (EST): Features embossed stainless steel gaskets with a proprietary rubber coating, providing superior sealing integrity for head, base, and rocker components.
• Optimized Heat Management: Special gasket material efficiently draws heat away from the combustion ring, preventing hot spots and significantly extending gasket lifespan and engine reliability.
• Comprehensive Top End Kit: Includes all necessary base, head, and cylinder O-rings, along with other top-end specific seals, simplifying your rebuild process.
• Precision Engineering: Built to exact specifications, including a 94.00 mm (3.700") bore size and 0.46 mm (0.018") thickness, for a perfect fit and dependable seal.
• Proudly Made in the USA: Guarantees high-quality manufacturing and materials for maximum durability and performance.

Technical Specifications

• Type: Top End
• Model: Hi-Performance
• Units: Kit
• Material: MLS (Multi-layer Steel)
• Bore Size: 94.00 mm (3.700")
• Thickness: 0.46 mm (0.018")
• Engine Type: 4-Stroke
• Product Name: Gasket Kit
• Vendor Part Number: C3546-EST

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