FEULING PARTS - VALVE SPRING KIT - TI RETAINERS - FOR 5/16" VALVE STEM - EVO | TWIN CAM drag_part_13102394 chains and spacers needed for

chains and spacers needed for installation

2010 Honda CBR600RR

5" of pullback and an additional 1" in height which creates a very comfortable riding position

2005 Yamaha XV17PC Road Star Warrior

FEULING PARTS - VALVE SPRING KIT - TI RETAINERS - FOR 5/16" VALVE STEM - EVO | TWIN CAM drag_part_13102394 chains and spacers needed forValve Spring Kit TI Retainers For 5 16" Valve Stem EVO Twin Cam Highlights Made from heat treated chromoly conical ovate wire Hand measured and labeled specifically based on their coil bing required open height Uses a much smaller and lighter weight retainer to reduce valve weight and create quicker rev and smoother motion Dyno proven and track tested Kit includes: Econo BeeHive valve springs, lightweight 7 steel or titanium retainers, machined heat