Description
When your engine demands precision and reliability, OEM-spec pistons are non-negotiable. The PROX Piston Kit 01.4223.A delivers factory-matched performance with CNC-machined accuracy, ensuring consistent compression, reduced blow-by, and extended engine life. Complete with rings, wrist pins, and circlips, this kit eliminates the guesswork of sourcing individual components.
- High-silicon aluminum alloy
- Meets OEM specifications
- CNC-machined tolerances
- Complete kit included
- Piston rings supplied
- Wrist pins included
- Circlips included
- Made in Japan
- Drop-in replacement






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