Free Delivery For Orders Over $200
Click to zoom

The product images shown are for illustration purposes only and may not be an exact representation of the product. Yamaha reserves the right to change product images and specifications at any time without notice.

GYTR High Compression Piston Kit

$521 .10 (Prices include GST) In Stock

Important: Requires use of minimum 100-octane racing fuel, checl local race regulations.

The GYTR High Compresion Piston Kit provides a perfromance boost throughout the RPM range while maintaining a high level of durability.


  • Machined valve pockets providing additional valve clearance when used with higher lift camshafts
  • The kit includes piston rings, piston pin and clips (use stock replacements)
  • Boosts engine compression ratio to 14.6:1 (with stock head) or 15.3:1 (with accessory GYTR Ported Cylinder Head) sold separately
  • Must use minimum 100 octane fuel with this installed

Required products

There is at least one required product