Cometic Top End Kit for Yamaha 78mm Bore - Part Number C3225-EST

• Constructed from spring steel or graphite

• Spring steel gaskets are made from a stainless steel shim design coated with a .0001" thickness of silicone on both sides

• Graphite material is impervious to fuels, coolants and oils

• Engine case rebuild gasket kits include all gaskets needed for a lower end rebuild (base gasket not included)

Upgrade your Yamaha engine with the Cometic Top End Kit designed specifically for a 78mm bore. This comprehensive kit includes high-quality components built to meet or exceed OEM standards, ensuring reliable performance and durability. The kit features precision-engineered parts that provide a perfect fit for optimal sealing and engine efficiency, making it an ideal choice for rebuilds or performance upgrades.

Constructed with premium materials, the Cometic Top End Kit offers excellent thermal stability and resistance to wear. Its design facilitates easier installation and long-lasting performance, helping you maintain peak engine operation under demanding conditions. Whether you're restoring a vintage Yamaha or enhancing a high-performance setup, this kit is engineered to deliver consistent results and peace of mind.

Invest in the trusted quality of Cometic to ensure your Yamaha engine remains in top condition. The kit is suitable for enthusiasts and professionals alike, providing a reliable solution for top-end repairs and upgrades. With this kit, you'll benefit from precision manufacturing and a perfect fit, minimizing installation time and maximizing engine performance.

Features:

• Designed specifically for Yamaha engines with a 78mm bore

• Includes high-quality components for reliable sealing and performance

• Engineered for durability and thermal stability

• Precision manufacturing ensures a perfect fit for easy installation

• Ideal for rebuilds, restorations, or performance upgrades