Two stroke kits include all applicable O-rings, springs, washers and gaskets. Four stroke kits include the exhaust gasket. Multi-cylinder applications include enough items for the entire machine. Polaris? kits include gasket, both header donuts and springs
Fitment:
2004 Yamaha YFZ450 Base
2005 Yamaha YFZ450 Base
2006 Yamaha YFZ450 Base
2007 Yamaha YFZ450 Base
2008 Yamaha YFZ450 Base
2009 Yamaha YFZ450 Base
2009 Yamaha YFZ450R Base
2010 Yamaha YFZ450 Base
2010 Yamaha YFZ450R Base
2010 Yamaha YFZ450X Base
2011 Yamaha YFZ450 Base
2011 Yamaha YFZ450R Base
2011 Yamaha YFZ450X Base
2012 Yamaha YFZ450 Base
2012 Yamaha YFZ450R Base
2013 Yamaha YFZ450 Base
2013 Yamaha YFZ450R Base
2014 Yamaha YFZ450R Base
2015 Yamaha YFZ450R Base
2016 Yamaha YFZ450R Base
2017 Yamaha YFZ450R Base
2018 Yamaha YFZ450R Base
2019 Yamaha YFZ450R Base
2020 Yamaha YFZ450R Base
2021 Yamaha YFZ450R Base
2022 Yamaha YFZ450R Base
2023 Yamaha YFZ450R Base
2024 Yamaha YFZ450R Base
- air_freight_prohibited:
- false
- not_carb_approved:
- false
- ltl_freight_required:
- false
- prop_65:
- Unknown
- part_type:
- powersports
- epa:
- N/A
- carb_acknowledgement_required:
- false
- regular_stock:
- false
