Yamaha GYTR High Compression Piston Kit (for YFZ450R)

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* Total order weight must not exceed 10kg. Freight charges may apply. Within Australia only.

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
  • Includes piston rings, piston pin, and clips (uses stock gaskets)
  • 1.5 to 3 hp increase throughout most of the power band
  • No crankshaft re-balancing necessary
  • Requires use of minimum 100-octane racing fuel

Disclaimer: Closed course use only. Requires use of minimum 100-octane racing fuel. Requires GYTR Top End Gasket Kit for fitment, sold separately

Fitment information: YFZ450R 2009|2009|2010|2011|2012|2013|2014|2015|2016|2017|2018|2019|2020|2021|2022|2023|2024|2025

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SKU GYT-5D305-00-00
Brand Yamaha
Shipping Weight 0.6000kg

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