Description
Stock pistons can’t handle the demands of high-performance riding—they overheat, wear prematurely, and rob you of power. WSM’s piston kit delivers OEM-quality construction with advanced engineering that reduces friction, extends service life, and unlocks measurable gains in power delivery. Order one kit per cylinder and get back on the track with pistons designed for real-world reliability.
Key Features & Specifications:
- Fits Polaris platforms
- Complete kit contents
- Piston, rings, pin, clips
- Improved E-clip design
- MOS2 coating on skirts
- Reduces heat and friction
- Draws heat through walls
- Specially hardened ring grooves
- Meets/exceeds OEM quality
- Additional rings sold separately
- One kit per cylinder
- MPN: 50-305PK
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