S&S Cycle Replacement Air Filter for Stealth Air Cleaner Kits 170-0126For the rider who likes to go fast, but does not like to advertise Air direction stinger cone in the filter Use with your stock Harley Davidson Twin Cam 88, 96 or 103 air cleaners Can also be used with any of several S&S design covers High flow (1in. taller) filter, sold seperately Note: These kits do not contain covers. Use stock covers or choose a S&S cover