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.
Upgrade your Yamaha YZ or WR400 with the WiseCo 3622XR piston, designed for optimal performance and durability. Crafted specifically for high-performance applications, this piston features a 13.5:1 compression ratio, providing increased power and efficiency for competitive riding and recreational use. Constructed with precision engineering, it ensures a perfect fit within your engine, enhancing overall engine response and longevity.
Made from high-quality materials, the WiseCo 4650M09200 piston incorporates advanced manufacturing techniques to withstand the rigors of demanding riding conditions. Its design promotes efficient combustion, resulting in improved throttle response and horsepower gains. Whether you're rebuilding your engine or upgrading for higher performance, this piston offers reliable performance and durability.
Easy to install with proper tools, the WiseCo piston is an essential component for Yamaha YZ/WR400 enthusiasts seeking to maximize engine output. Its compatibility and precise specifications make it a trusted choice for maintaining the integrity of your motorcycle's engine while achieving peak performance.
Features:
- Designed for Yamaha YZ and WR400 models
- 13.5:1 compression ratio for increased power
- High-quality materials for durability
- Precision-engineered for perfect fit
- Enhances engine response and efficiency
