Unfortunately we have to Temporarily pause all orders to the  USA due to Tariffs

 
Overview
The GYTR® High Compression Piston Kit provides a performance boost throughout the RPM range while maintaining a high level of durability. Machined valve pockets provide additional valve clearance when used with higher lift camshafts. The kit includes piston rings, piston pin, and clips (uses stock replacements). Requires use of minimum 100-octane racing fuel.
Fitment
  • 2025 Yamaha YZ450F
  • 2025 Yamaha YZ450FX
Contact Information

 Contact Information

YamahaGenuineParts.com

1042 Upper Wellington St
Hamilton   Ontario , L9A 3S6

905-385-5977

Location