Cometic EST Hi-Performance 4-Stroke Top End Gasket Kit
Cometic EST Hi-Performance 4-Stroke Top End Gasket Kit
About this product
About this product
Elevate your engine's performance and reliability with the Cometic EST Hi-Performance 4-Stroke Top End Gasket Kit. Engineered for demanding motorcycle applications, this comprehensive kit provides all the essential components for a flawless top-end rebuild, ensuring optimal sealing and power delivery for your high-output machine.
Description
Designed to meet the rigorous demands of today's most powerful 4-stroke naturally aspirated and boosted engines, the Cometic EST Top End Gasket Kit is a testament to precision engineering. At its core are advanced Multi-Layer Steel (MLS) head gaskets, meticulously crafted to promote 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. These robust head gaskets are coated with a durable Viton rubber on their outer layers, providing exceptional resilience against extreme temperatures and pressures. The kit leverages Cometic's proprietary Extreme Sealing Technology (EST), incorporating embossed stainless steel head, base, and rocker gaskets that are covered with a specialized rubber material. This ensures an unparalleled seal, critical for high-cylinder-pressure environments. Furthermore, the specialized gasket material actively draws heat away from the combustion ring, dissipating it evenly across the gasket surface to eliminate hot spots and prevent premature gasket failure. With a precise bore size of 93.50 mm (3.681") and a thickness of 0.46 mm (0.018"), this Cometic 4-Stroke Top End Gasket Kit delivers exact fitment and uncompromising quality, proudly made in the USA.Features & Highlights
- Complete Top End Rebuild Solution: Includes all correct base, head, and cylinder O-rings, plus other top-end specific O-rings and seals required for a thorough top-end overhaul.
- Advanced Multi-Layer Steel (MLS) Head Gaskets: Utilizes a state-of-the-art MLS design with Viton rubber coating for even torque load, reduced bore distortion, and enhanced piston ring seal, maximizing engine power.
- Extreme Sealing Technology (EST): Features embossed stainless steel head, base, and rocker gaskets with a proprietary rubber material, providing superior sealing integrity for high-horsepower, high-cylinder-pressure engines.
- Optimized Heat Dissipation: Specially formulated gasket material efficiently draws heat away from the combustion ring, preventing hot spots and ensuring long-term gasket reliability and performance.
- Engineered for High-Output 4-Stroke Engines: Specifically designed to perform flawlessly in today’s highest-output 4-stroke naturally aspirated and boosted machines.
- Proudly Made in the USA: Guarantees exceptional quality, precision, and durability, adhering to the highest manufacturing standards.
Technical Specifications
- Type: Top End Gasket Kit
- Model: Hi-Performance EST
- Units: Kit
- Material: MLS (Multi-layer Steel)
- Bore Size: 93.50 mm (3.681")
- Thickness: 0.46 mm (0.018")
- Engine Type: 4-Stroke
- Vendor Part Number: C3446-EST
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
C3446-EST
Hi-Performance
Gasket Kit
93,50 mm (3,681")
205 mm
10 mm
0,46 mm (0,018")
305 mm
4-Stroke
MLS (Multi-layer Steel)
Top End
Kit
Reviews


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