Description
Snowmobile engines demand pistons that can handle extreme thermal stress and sustained high RPM operation without compromising reliability. The PROX Piston Kit 01.5597.000 delivers the durability and precision fit you need to rebuild your top-end with confidence, whether you’re maintaining stock performance or supporting a tuned build. This is a complete, ready-to-install solution that eliminates guesswork and ensures your engine runs clean from break-in onward.
- Hypereutectic cast alloy
- Reduced thermal expansion
- Dual-ring design
- Enhanced wear resistance
- MOS2 skirt coating
- Scuff-resistant construction
- Anodized piston dome
- Heat-resistant protection
- Riken-brand rings included
- Superior heat transfer
- Optimized ring sealing
- CNC-molded precision tooling
- Complete kit contents
- Piston, rings, pin
- Clips and bearing included
- Bolt-on installation
- OEM fitment compatibility
