Description
Factory piston performance demands precision engineering and material integrity—two hallmarks of the PROX Piston Kit 01.2321.A. Whether you’re rebuilding after high-mileage wear or seeking the reliability of OEM-equivalent specifications, this Japanese-manufactured kit delivers the exact tolerances and metallurgy your engine needs to perform consistently. Get a complete piston assembly ready to install without sourcing multiple vendors.
- High-silicon aluminum alloy
- Meets OEM specifications
- CNC-machined close tolerances
- Japan manufactured
- Includes piston rings
- Wrist pins included
- Circlips included
- Complete kit package
- OEM replacement grade
- MPN: 01.2321.A
