Description
A worn or damaged piston directly compromises engine compression, power delivery, and overall reliability—especially critical in high-demand sled applications where thermal stress is constant. The PROX Piston Kit 01.5807.000 uses hypereutectic alloy construction and precision engineering to restore your engine to factory performance specs while delivering the durability needed for extended seasons. This complete kit eliminates the guesswork of sourcing compatible components separately, giving you everything required for a professional top-end rebuild in one package.
- Hypereutectic cast alloy
- Reduced expansion rate
- Dual-ring design
- Enhanced wear resistance
- MOS2 skirt coating
- Scuff protection
- Anodized piston dome
- Heat damage prevention
- Riken premium rings
- Superior heat transfer
- Optimized sealing performance
- Includes piston, rings
- Pin and clips included
- Top-end bearing included
- Dedicated tooling molded
- Complete rebuild kit
