Description
A worn or damaged piston compromises engine efficiency, power delivery, and reliability. The PROX Piston Kit 01.1363.050 restores OEM-level performance with precision-engineered components manufactured to exacting tolerances, ensuring consistent combustion, minimal blow-by, and extended engine life. This complete kit eliminates the guesswork of sourcing individual components—everything you need for a full piston replacement comes in one package.
- OEM replacement quality
- High-silicon aluminum alloy
- CNC-machined precision tolerances
- Manufactured in Japan
- Includes rings, wrist pins, circlips
- Meets/exceeds OEM specifications
- Complete kit packaging
- Professional-grade durability









