YFZ450R YFZ 450R 450X +1mm Kibblewhite Stainless Steel Valves Valve Springs Kit KFX80 All returned parts must be

All returned parts must be brand new

One pair of K&N style filters

UPC: 191070011307

Works on all Yamaha Rhino and Viking 700 models

YFZ450R YFZ 450R 450X +1mm Kibblewhite Stainless Steel Valves Valve Springs Kit KFX80 All returned parts must beTransform your YFZ450 R X into a high performance beast with this complete valve train upgrade kit from Kibblewhite! Key features: Includes lightweight titanium valves, springs, retainers and collars for increased RPM and horsepower +1mm Larger Kibblewhite Stainless Steel "White Diamond" Intake & Exhaust Valves (All 5) Kibblewhite's patented "White Diamond" stainless steel intake and exhaust valves last longer than OEM Complete set of Kibblewhite