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GYTR® High Compression Piston Kit YZ250F 2014-2017 Models
- Provides a performance boost throughout the RPM range while maintaining a high level of durability
- The special 2-ring design provides less drag and more horsepower than the stock 3-ring design
- The CNC machined forged aluminum piston also helps boost the engine compression ratio to 14:1
- Includes piston rings, piston pin, and clips (uses stock replacements)
- Uses stock gaskets (not included)
- This piston requires use of a minimum 100-octane racing fuel
This accessory is restricted to closed circuit racing use only.