Fits '18-'24 Softail models and '17-later Touring (except '23-later FLHXSE, FLTRXSE, '24-later FLHX, FLTRX, and '25-later FLHXU and FLTRXRRSE) and Trike models. All models require ECM calibration with Screamin' Eagle Pro Street Tuner or dealership-installed Screamin' Eagle calibration for proper installation. Does not fit on models equipped with fairing lower glove boxes or fairing lower speakers. ECE compliant on '21-later FLH, FLHRXS, FLHXS, FLTRXS, and CVO models.