Pay in 4 interest-free payments of $5.49 Learn more
Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
this complete kit includes high-quality fiber plates
AND NGK IRIDIUM SPARK PLUG
Refreshed performance from the track to the trail
Lap and install valves
CONTACT US FOR TECH SUPPORT
Yamaha YFZ450R YFZ 450R 450X Kibblewhite Viton Valve Stem Seals Seal Set 5 Five PSR8801A this complete kit includes high-quality33M 12119 00 00, 4SV 12119 00 00,700 100014, 71014 5, 71014, Boost your Yamaha YFZ450R X's power with Kibblewhite RED Viton valve stem seals. Prevent oil burning & carbon buildup for peak engine performance. Set of 5. Made in USA. Yamaha YFZ450R YFZ450 YFZ450X Kibblewhite Viton RED Valve Stem Seals Set of 5 Five Revitalize Engine Performance: Prevent Oil Burning & Maximize Power! Is your engine experiencing oil burning, carbon buildup, or a loss of