Fits ’16-'17 FXDLS and Softail^®, ’11-'17 CVO^™ Softail^® and ’14-’16 Touring and Freewheeler^™ models. Does not fit models equipped with Twin-Cooled engine, fairing lower glove boxes or fairing lower speakers. Also fits ’16-'17 FXDLS and Softail^®, ’14-'17 CVO^™ Softail^® and ’14-’16 Touring models equipped with Screamin’ Eagle^® 58mm Throttle Body. All models require ECM calibration for proper installation. ’17-later models require recalibration with Screamin’ Eagle^® Pro Street Tuner (sold separately).