03-21 Yamaha YFZ450 WR450F YFZ450R YZ450F Aftermarket Replacement Steel Valves 1051-3 Designed specifically for 2009-2024 YFZ450R

Designed specifically for 2009-2024 YFZ450R fuel injected models and 2004-2013 YFZ450 Carb Models

FITS ALL CAN AM 400cc MODELS

Complete transmission bearing kit

🚀 Restore Engine Performance: Prevent Oil Burning & Maximize Power in Your Norton

Fits all heads

03-21 Yamaha YFZ450 WR450F YFZ450R YZ450F Aftermarket Replacement Steel Valves 1051-3 Designed specifically for 2009-2024 YFZ450R03 21 Yamaha YFZ450R YFZ450 Complete Aftermarket Steel Valves Kit FITS ALL YAMAHA YFZ450 AND YFZ450R MODELS AND YEARS! ALSO FITS SOME YZ AND WR 450F (check chart above for models) Intake Valve (2) Dimensions: 3. 04" 77. 2mm Intake Center Valve (1) Dimensions: 3. 0" 76. 4mm Exhaust Valve (2) Dimensions: 2. 9" 75. 2mm