Kibblewhite Precision Valve Spring Kit for 2009 Kawasaki KFX700 & KFX650 2005-2008 - High Performance Engine Upgrade for Off-Road ATV Racing and Trail Riding

Spring sets contain springs and titanium upper collars; keepers and lower collars included as required KPMI valve springs are wound from Premium Kobe Super-Clean Chrome Silicon Wire KPMI valve springs are heat-treated, stress relieved, and shot peened to insure maximum performance and life Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software Engineers pay special attention to cam and spring harmonics, stress, mass, and operating rpm Sold as Complete Set for one motor Kibblewhite Precision This Item Fits the Following Applications:2009 Kawasaki KFX700