Wiseco 4966M10050 Yamaha YFM660 Raptor/Grizzly/Rhino 9.91 CR Piston Kit

Description:

The Wiseco 4966M10050 piston kit is designed specifically for Yamaha YFM660 models, including the Raptor, Grizzly, and Rhino. This high-performance piston kit features a compression ratio of 9.91:1, providing an excellent balance of power and reliability. Crafted from premium materials, the Wiseco piston ensures durability and longevity, making it an ideal choice for both recreational riders and serious off-road enthusiasts. Experience improved throttle response and enhanced engine performance with this top-quality piston kit, engineered to meet the demands of your Yamaha ATV or UTV.

Fitment Information:

• Yamaha YFM660 Raptor (2001-2005)
• Yamaha YFM660 Grizzly (2002-2008)
• Yamaha YXR660 Rhino (2006-2009)

Upgrade your engine with the Wiseco 4966M10050 piston kit and enjoy the thrill of enhanced performance on any terrain. This kit is perfect for those looking to maximize their Yamaha's potential, providing the reliability and power you need for your off-road adventures.