S&S Cycle 2008+ BT w/ S&S 58mm Throttle Body Stealth Air Cleaner Kit w/o CoverThis S&S Stealth air cleaner kit fits 2003 '17 HD models equipped with a 58mm S&S Throttle Hog throttle body. Increased filter area, combined with an air horn like radiused inlet and unique S&S stinger cone to allow smoother faster air flow for more power. This kit does not include an air cleaner cover. Can be run without a cover or for a sleeper look, a stock 1999 later big twin air cleaner cover may be used. For a little more style and a high