The GYTR High Compresion Piston Kit provides a perfromance boost throughout the RPM range while maintaining a high level of durability.
Features:
- 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
*The product images shown are for illustration purposes only and may not be an exact representations of the product. Cullys Yamaha reserve the right to change product images and specifications at anytime without notice. Additional products may be displayed within image to illustrate the product offered for sale
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