Hot Rods Crankshaft 4028 Safety Wire Drill Jig Kit Kitted sets of intake and

Kitted sets of intake and exhaust valves designed to match the OE material specifications for drop-in compatibility (no need to reconfigure spring pack from OE specs)

Made with only DuPont virgin grade PTFE (Polytetrafluoroethylene) inner core

keeping hands and controls dry

Dyno chart shown is from the GSX-R600

Quiet Core and Quiet Tips inserts produce a more subdued exhaust note

Hot Rods Crankshaft 4028 Safety Wire Drill Jig Kit Kitted sets of intake andSold complete with the original proven Hot Rods connecting rods, top end bearings and crankshaft webs Factory assembled and trued to OEM specifications; meet or surpass OEM in performance and durability Complete and ready for installation Completely rebuildable with genuine Hot Rods connecting rods Main bearings and seals sold separately for single cylinder crankshafts Hot Rods has developed six long stroke applications for ATVs Special pistons for