03-15 Yamaha WR450F WR 450F KIBBLEWHITE +1mm Intake Exhaust Valves RED Seals Kit jt 3 stainless steel Allen head

3 stainless steel Allen head mounting bolts

Right side crankcase brass insert

Cam timing chain

high-volume oil & water pumps

Lasts longer than chromoly

03-15 Yamaha WR450F WR 450F KIBBLEWHITE +1mm Intake Exhaust Valves RED Seals Kit jt 3 stainless steel Allen headKibblewhite Performance +1mm Larger Valves (All 5) The Best On The Market! Fits Yamaha YFZ450 Carbureted Models Years 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 Fits Yamaha YFZ450R and YFZ450X Fuel Injected Models Years 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 Fits Yamaha YZ450F Years 2003 2009 Fits Yamaha WR450F Years 2003 2015 Features: WHITE Diamond Stainless Steel +1mm Valve Set (All 5) Part # 80