WiseCo Yamaha Raptor, Grizzly, Rhino 660 9.9:1 Compression Ratio Piston (Part #4966M10050)

Forged from high-silicon aluminum alloy for maximum strength and dependability.

Innovative forging design and piston skirt provide maximum horsepower and torque.

Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise).

Oversize pistons require cylinder sleeving.

The WiseCo Yamaha Raptor, Grizzly, and Rhino 660 9.9:1 compression ratio piston (Part #4966M10050) is engineered for optimal performance and durability in your ATV engine. Crafted with precision, this piston ensures reliable operation and enhanced power output, making it an ideal choice for both recreational riding and demanding off-road conditions. The high-quality construction minimizes wear and tear, promoting longer engine life and consistent performance over time.

This piston features a compact design that fits seamlessly within the engine assembly, providing excellent compression and fuel efficiency. Its robust materials are designed to withstand the stresses of high RPMs and extreme environments, ensuring that your ATV maintains peak performance even during intense use. Easy to install, this piston is a straightforward upgrade or replacement part that restores your vehicle's power and reliability.

Designed specifically for Yamaha Raptor, Grizzly, and Rhino 660 models, this piston adheres to strict manufacturing standards, guaranteeing a perfect fit and optimal functioning. Whether you're rebuilding your engine or performing routine maintenance, the WiseCo 4966M10050 piston offers a dependable solution built to meet high-performance demands. Invest in quality with this piston to keep your ATV running smoothly and efficiently for miles to come.

Features:

• Optimized for Yamaha Raptor, Grizzly, and Rhino 660 models

• High-quality materials for durability and wear resistance

• Ensures reliable compression ratio of 9.9:1

• Designed for easy installation and compatibility

• Built to withstand high RPMs and extreme off-road conditions