The XL Stage I Air Cleaner Kit provides increased airflow to boost the power of your fuel injected Sportster® model.
...Read MoreFits '07-later XL models with Original Equipment throttle body and oval air cleaner cover. All models require ECM calibration for proper installation. '17-later models require recalibration with Screamin' Eagle Pro Street Tuner (sold separately) or dealership installed Screamin’ Eagle calibration. Pending approval for use in California on '21 models. Refer to H-D.com/shop for status.