Upgrading the air cleaner is the first performance mod most Sportster owners make — paired with a free-flowing exhaust, it's the easiest power gain available. The Sportster uses a CV carb (pre-2007) or Delphi EFI throttle body (2007+), so filter choice depends on your year. IronFind searches every marketplace to find the right air cleaner for your Sportster at the best price.
Live results from eBay Motors, updated regularly. Click any listing to view on eBay.
Instead of checking eBay, RevZilla, J&P Cycles, and Dennis Kirk one by one, IronFind searches them all at once and filters results to your exact motorcycle. Every listing gets a fitment score (0–100) based on your year and model — so you know what fits before you buy.