JGRMX Suzuki High-Compression Piston Kit


$ 299.99 

Developed in collaboration with JE Pistons to JGRMX’s exact specifications, the RM-Z250 high-compression piston bolsters performance throughout the entire RPM range. Machined valve pockets allow for additional valve clearance when used with higher lift camshafts. The kit includes piston rings, a DLC coated wrist pin, and clips. The JGRMX high-compression piston can be used in OEM/stock engines and most modified RM-Z250 and RM-Z450 applications. Use of minimum 100-octane is required. Choose your model from the drop down list above.

  • Piston boosts engine compression (RM-Z250 - 14.25:1; RM-Z450 - 13.5:1)
  • Two-ring design provides less drag and more horsepower
  • Forged piston for increased durability
  • Machined valve pockets for additional valve clearance
  • Kit includes piston rings, DLC coated wrist pin, and clips
  • JGR logo etched on the piston crown
  • Available for the 2019-'20 RM-Z250 and 2018-'20 RM-Z450