Description
Your engine’s heart demands precision engineering and materials that can withstand extreme combustion pressures cycle after cycle. The PROX Piston Kit 01.2429.C delivers exactly that—OEM-equivalent performance with the reliability of a Japanese-manufactured component trusted by professional rebuilders and engine builders worldwide. When you need pistons that perform like stock but last significantly longer under demanding conditions, this kit eliminates compromise.
- High-silicon aluminum alloy
- Exceeds OEM specifications
- CNC-machined precision tolerances
- Complete kit includes rings
- Wrist pins and circlips included
- OEM replacement fitment
- Manufactured in Japan
- Bolt-on installation (engine-out required)









