WiseCo PWR133-102 Power Kit for Yamaha YFM660R Raptor (2001-2005) with 9.9:1 Compression Ratio

Complete engine rebuild

Crankshaft assembly

OEM quality main bearings

All engine gaskets, seals, and o-rings

Wiseco ProLite 2-stroke piston and top end bearing

Wiseco standard series 4-stroke piston

Cam chain included (if needed)

Wiseco hour meter and bracket included

Bottom end and top end components

Engineered to meet or exceed OEM quality

Reliable OEM sealing

Instant throttle response

Premium quality for smooth operation

Proven performance and reliability

Exact fit and long lasting

Track your engine and critical service intervals

Upgrade your Yamaha YFM660R Raptor with the WiseCo PWR133-102 Power Kit, designed specifically for models from 2001 to 2005. This comprehensive kit enhances engine performance and reliability, providing a significant boost in power and efficiency. Crafted with precision, the kit includes all necessary components to optimize your ATV's combustion process and overall operation. Whether for recreational riding or competitive racing, this power kit ensures your Yamaha Raptor performs at its best.

Constructed with high-quality materials, the WiseCo PWR133-102 Power Kit features durable components that withstand the rigors of off-road riding. The kit's design promotes improved airflow and combustion, resulting in increased horsepower and torque. Easy to install, it integrates seamlessly with your existing engine setup, making it an ideal upgrade for enthusiasts seeking enhanced performance without extensive modifications.

Investing in the WiseCo Power Kit means you'll benefit from reliable performance gains and extended engine life. The kit's components are precision-engineered to meet or exceed OEM standards, ensuring compatibility and longevity. With this upgrade, your Yamaha YFM660R Raptor will deliver improved acceleration, responsiveness, and overall riding experience, making it a valuable addition for serious riders and casual enthusiasts alike.

Features:

• Designed specifically for Yamaha YFM660R Raptor (2001-2005)

• Includes all necessary components for installation

• Enhances engine power and efficiency

• Constructed with high-quality, durable materials

• Promotes improved airflow and combustion

• Easy to install, compatible with existing engine setup

• Provides reliable performance and extended engine life

• Optimizes horsepower and torque for off-road riding