Description
When your engine demands precision and reliability, compromised pistons will cost you races and credibility. The PROX Piston Kit 01.2427.C delivers OEM-equivalent performance with the tight tolerances and material integrity that serious racers and rebuild specialists expect. This complete kit eliminates the guesswork of sourcing individual components—everything you need for a proper bottom-end refresh comes together in one package.
Engineered and manufactured in Japan, these pistons are cast from high-silicon-content aluminum alloy and CNC-machined to exacting specifications that meet or exceed OEM standards. Whether you’re doing a full engine restoration or replacing damaged internals after a track day, this kit gives you the confidence that your engine’s heartbeat is built to last.
- OEM-equivalent replacement
- High-silicon aluminum alloy
- CNC-machined precision
- Complete kit included
- Piston rings supplied
- Wrist pins included
- Circlips included
- Japanese manufacturing
- Close-tolerance specs
- MPN: 01.2427.C









