Wiseco 4865M09500 Yamaha YFZ450 04-13/450R 09-19 11.41 CR Piston Kit

**Wiseco 4865M09500 Yamaha YFZ450 04-13/450R 09-19 11.41 CR Piston Kit**

Upgrade your Yamaha YFZ450 and 450R with the Wiseco 4865M09500 Piston Kit, engineered for performance enthusiasts who demand the best. This high-quality piston kit is meticulously crafted to deliver superior power, durability, and reliability, making it an ideal choice for both competitive racing and recreational riding.

The Wiseco 4865M09500 piston kit features a compression ratio of 11.41:1, providing enhanced combustion efficiency and increased horsepower. Constructed from forged aluminum, this piston offers exceptional strength and heat resistance, ensuring long-lasting performance under extreme conditions. The precision-machined design guarantees a perfect fit and optimal performance, while the advanced skirt coating reduces friction and wear, extending the life of your engine.

With Wiseco's reputation for excellence in the powersports industry, this piston kit is a trusted upgrade for your Yamaha YFZ450 or 450R. Whether you're looking to boost your ATV's performance on the track or the trail, the Wiseco 4865M09500 Piston Kit is the perfect solution to take your ride to the next level.

**Fitment Information**

The Wiseco 4865M09500 Piston Kit is designed to fit the following Yamaha models:

• Yamaha YFZ450 (2004-2013)
• Yamaha YFZ450R (2009-2019)

Ensure compatibility with your specific model and year before installation to achieve optimal performance and reliability. This piston kit is engineered to meet or exceed OEM specifications, providing a seamless fit and enhanced engine performance.