Cometic 4-Stroke Top End Gasket Kit

The Cometic 4-Stroke Top End Gasket Kit provides superior sealing and reliability for high-performance motorcycle engines, ensuring optimal power delivery and a complete top end overhaul.

Description

This Cometic Hi-Performance Top End Gasket Kit is meticulously engineered for today's most demanding 4-stroke naturally aspirated and boosted machines. Utilizing advanced Multi-Layer Steel (MLS) head gaskets, it promotes an even torque load across the sealing surface, significantly reducing bore distortion and improving piston ring seal for enhanced power output. The outer layers of these multi-layered steel head gaskets are embossed and coated with a Viton rubber coating, ensuring a superior seal and durability under extreme conditions. The innovative EST (Extreme Sealing Technology) design incorporates embossed stainless steel head, base, and rocker gaskets, covered with a proprietary rubber material for unmatched reliability. This specialized gasket material efficiently draws heat away from the combustion ring, dissipating it evenly to prevent hot spots and premature gasket failure, even under high cylinder pressures. With a precise 88.00 mm (3.464") bore size and 0.81 mm (0.032") thickness, this kit is meticulously crafted in the USA to meet the rigorous demands of high-horsepower engines.

Features & Highlights

• Enhanced Power & Sealing: Multi-Layer Steel (MLS) head gaskets distribute torque evenly, minimizing bore distortion and optimizing piston ring seal for improved engine performance.
• Extreme Sealing Technology (EST): Features embossed stainless steel gaskets with a proprietary rubber coating and Viton rubber coating on outer layers, ensuring a robust and reliable seal under extreme conditions.
• Superior Heat Management: Specially formulated head gasket material effectively dissipates heat from the combustion ring, preventing hot spots and extending gasket life.
• High-Performance Design: Engineered for 4-stroke, high-output, naturally aspirated, and boosted engines, capable of withstanding high cylinder pressures.
• Comprehensive Kit: Includes all necessary base, head gaskets, cylinder O-rings, and other top end specific seals for a complete top end overhaul.
• Made in the USA: Proudly manufactured in the USA, guaranteeing exceptional quality and precision for your motorcycle engine rebuild.

Technical Specifications

• Type: Top End
• Model: Hi-Performance
• Units: Kit
• Material: MLS (Multi-layer Steel)
• Bore Size: 88.00 mm (3.464")
• Thickness: 0.81 mm (0.032")
• Engine Type: 4-Stroke
• Product Name: Gasket Kit
• Vendor Part Number: C3605-EST