Description
If you’re running a high-revving Honda 350 and want measurable gains in power and reliability, upgrading to forged pistons is one of the most direct paths to both. The WSM Piston Kit delivers OEM-quality construction with engineered improvements—specifically, a MOS2 coating that actively reduces friction and draws heat away from critical ring grooves, translating to sustained performance across extended race sessions or demanding trail use. Order one kit per cylinder and you’re getting a complete package: piston, rings, pin, and clips, all designed to work together for consistent compression and longevity.
- +1 mm oversized
- Forged construction
- MOS2-coated skirts
- Heat-dissipating design
- Hardened ring grooves
- Improved E-clip design
- Includes pin and clips
- One kit per cylinder
- Meets/exceeds OEM specs
- Additional rings available separately
- MPN: 50-226-07K
