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 PK137 piston is specifically designed for Yamaha RZ350 models from 1982 to 1990, offering reliable performance and durability. Crafted with precision, this Pro-Lite piston features a 65.5mm diameter, ensuring a perfect fit for high-performance engine rebuilds and restorations. Its lightweight construction helps improve engine response and power output, making it an excellent choice for enthusiasts seeking enhanced performance. The piston includes a robust design that withstands high temperatures and pressures, ensuring long-lasting operation under demanding conditions.
The WiseCo PK137 piston is made from high-quality materials, providing excellent wear resistance and thermal stability. This piston is ideal for those looking to restore their Yamaha RZ350 to its original specifications or improve its performance with a trusted aftermarket component. Easy to install, it comes complete with all necessary components for a straightforward assembly process. Whether you're restoring a vintage motorcycle or upgrading for better performance, the WiseCo PK137 piston offers a dependable solution for your engine needs.
Features:
- Designed for Yamaha RZ350 models from 1982 to 1990
- 65.5mm diameter for optimal fit and performance
- Constructed from high-quality, durable materials
- Lightweight design enhances engine response
- Resists high temperatures and pressures for long-lasting use
