Description
Piston failure compromises engine reliability and performance—and substandard replacements accelerate wear across your entire drivetrain. The PROX Piston Kit 01.3413.A delivers OEM-equivalent durability with precision CNC-machining and high-silicon-content aluminum, ensuring your engine maintains factory specifications and performance characteristics. When you’re rebuilding or refreshing your engine, settling for anything less than precision-engineered components invites preventable problems down the road.
This complete kit arrives ready for installation, eliminating the need to source rings, wrist pins, and circlips separately—and every component meets exacting Japanese manufacturing standards.
- Manufactured in Japan
- OEM replacement specification
- High-silicon aluminum alloy
- Exceeds OEM requirements
- CNC-machined to tolerance
- Includes piston rings
- Includes wrist pins
- Includes circlips
- Complete kit package
- MPN: 01.3413.A









