Cometic 4-Stroke Top End Gasket Kit

Ensure peak engine performance and reliability with the high-quality Cometic 4-Stroke Top End Gasket Kit. This comprehensive kit provides all the essential sealing components needed for a professional top end rebuild, designed for today's demanding high-output motorcycles.

Description

The Cometic 4-Stroke Top End Gasket Kit is engineered for superior sealing and longevity in demanding motorcycle applications. Utilizing advanced Multi-Layer Steel (MLS) head gaskets, this kit ensures an an even torque load across the sealing surface, significantly reducing bore distortion and improving piston ring seal for enhanced power output. These 4-stroke specific head gaskets are built to withstand the rigors of both naturally aspirated and boosted high-output engines, featuring an embossed design coated with Viton rubber for exceptional durability and resistance to high cylinder pressures. The innovative EST (Extreme Sealing Technology) further enhances reliability, incorporating embossed stainless steel head, base, and rocker gaskets protected by a proprietary rubber material. This specialized gasket material efficiently draws heat away from the combustion ring, distributing it evenly to prevent hot spots and premature gasket failure. Precision-engineered for a 96.00 mm (3.779") bore and a slim 0.64 mm (0.025") thickness, this kit provides the exact fitment and robust sealing required for a professional top end overhaul, ensuring your engine performs at its best. Proudly made in the USA, Cometic delivers uncompromising quality for your high-performance rebuild.

Features & Highlights

• Complete Top End Sealing Solution: Includes correct base, head gasket, cylinder O-rings, and other top end specific O-rings or seals necessary for a thorough removal and replacement (R&R) of your engine's top end.
• Advanced MLS Head Gaskets: Multi-layered steel design with an embossed Viton rubber coating promotes even torque loading, minimizes bore distortion, and optimizes piston ring seal for increased power and reliability in high-output 4-stroke engines.
• Extreme Sealing Technology (EST): Features embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material, engineered to withstand the highest cylinder pressures and temperatures.
• Superior Heat Management: Specialized head gasket material effectively draws heat away from the combustion ring, dissipating it evenly across the gasket surface to eliminate hot spots and prevent gasket failure.
• Precision Fitment: Designed for a 96.00 mm (3.779") bore and a thickness of 0.64 mm (0.025"), ensuring a precise fit and optimal compression for your engine.
• Made in the USA: Guarantees high-quality manufacturing standards and durable materials for long-lasting performance.

Technical Specifications

• Type: Top End
• Model: Hi-Performance
• Units: Kit
• Material: MLS (Multi-layer Steel)
• Bore Size: 96.00 mm (3.779")
• Thickness: 0.64 mm (0.025")
• Engine Type: 4-Stroke
• Vendor Part Number: C3733