S&S Cycle SS330-0645 475G Gear Drive Camshaft Kit for Milwaukee-Eight Touring 17-Up/Softail 18-UpFEATURES & BENEFITS The 475G is a 100 HP Bolt in Cam (When coupled with intake and exhaust) Eliminates cam drive chain and tensioner Kits include all required bearings, o rings, and hardware Gear drive cams provide improved valve timing accuracy Made in the USA Suggested: 930 0123 Quickee Adjustable Pushrods with Cover Keepers for 2017 up M8 Models (Save labor and time! Eliminate the need to remove the rocker boxes and coolant lines) 330 0718