Fits '17-later Touring models equipped with Twin-Cooled™ Milwaukee-Eight® 114 or 117CI engine. Does not fit Trike models. '17-'19 models require separate purchase of High-Capacity Oil Pump P/N 62400248. '17-'18 Screamin' Eagle® High-Capacity Clutch Plate Kit P/N 37000258. Not for use with Screamin' Eagle® High-Flow Exhaust Systems with Street Cannon Mufflers. All models require ECM recalibration with the Pro Street Tuner or dealership installed Screamin’ Eagle calibration for proper installation.