Features:
- All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
- Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
- Forged Replica pistons are forged from 2618 aluminum for superior strength and durability
- Forged High Compression pistons improve power and torque across entire rpm range
- Forged Big Bore pistons increase engine’s displacement, torque, and peak horsepower
- Forged Replica pistons are forged OE replacements
- All pistons are heat treated with a T-5 hardening and tempering cycle
- Replica pistons and all rings are OEM replacements
- Kits include piston, rings, wrist pin and circlips
- Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)
- Four-stroke piston rings sold as a set
Fitment
- Yamaha
2025 - YFZ450R
2024 - YFZ450R
2023 - YFZ450R
2023 - YFZ450R SE
2022 - YFZ450R
2022 - YFZ450R SE
2021 - YFZ450R
2020 - YFZ450R
2020 - YFZ450R SE
2019 - YFZ450R
2019 - YFZ450R SE
2018 - YFZ450R
2018 - YFZ450R SE
2017 - YFZ450R
2017 - YFZ450R SE
2016 - YFZ450R
2016 - YFZ450R SE
2015 - YFZ450R
2015 - YFZ450R SE
2014 - YFZ450R
2014 - YFZ450R SE
2013 - YFZ450R
2013 - YFZ450R SE
2013 - YFZ450
2012 - YFZ450R
2012 - YFZ450R SE
2012 - YFZ450
2011 - YFZ450R
2011 - YFZ450R SE
2011 - YFZ450X
2010 - YFZ450R
2010 - YFZ450R SE
2010 - YFZ450X
2009 - YFZ450R
2009 - YFZ450R SE
2009 - YFZ450
2008 - YFZ450
2007 - YFZ450
2006 - YFZ450
2005 - YFZ450
2004 - YFZ450
Payment & Security
Payment methods
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