Harley-Davidson Softail / Touring Screamin’ Eagle Stage One High Flow Air Cleaner Kit. Fits’16-’17 Softail® and’14-16 Touring and Trike models (except CVOT Touring) equipped with Original Equipment 50mm Throttle Body. All models require ECM calibration for proper installation. Please check all pictures as they are part of the description. Only components present in the pictures are included in the sale. Although we have made every effort to confirm the above information is correct, it is possible that there are other examples of this part for the model and years stated. The best way you can be sure of receiving the correct part is to match up the picture and part number (if given) making sure that they are the same (the part number can be mostly be found on the part you are replacing). If no PN is available we strongly suggest you check the picture against your old part to ensure a match. ALL PARTS ARE SECURITY MARKED IN ORDER TO PREVENT FRAUD. Make sure you check our store for more H-D parts!