YFZ450R YFZ 450R 450X +1mm Kibblewhite Stainless Steel Valves Valve Springs Kit KFX80 Fits: DRZ110 DR-Z110 2003 2004

Fits: DRZ110 DR-Z110 2003 2004 2005

Compatible with OEM and most aftermarket valves and springs

One pair of K&N style filters

OR MACHINING REQUIRED

YFZ450R YFZ 450R 450X +1mm Kibblewhite Stainless Steel Valves Valve Springs Kit KFX80 Fits: DRZ110 DR-Z110 2003 2004Transform 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