Twin Cam kits include a wiring harness to update the connector to late model version allowing fitments on early and late models
Manufacturer Part Number: 846-BLK
accepts factory spec 24-up FLT floating hardware (spoke mount)
no need to remove and send out ECU
Requires performance valve springs
Camchest Kit - Race Series® - Reaper 594 - Chain Drive - w/One Piece Pushrods - Twin Cam '07-'17 Model_FXR Twin Cam kits include aEliminate wet sumping, blowby and oily air cleaners 25 35 cooler engine temperatures 15 30 cooler oil temperatures 15 30 more PSI of oil pressure Quieter and smoother engine operation Includes Race Series high volume oil pump, High Flow camplate, Reaper camshafts, Race Series full travel or short travel hydraulic roller lifters, Quick install adjustable pushrods or one piece pushrods,Timken bearings, gaskets, O rings, exhaust gaskets, ARP fasteners,