K&N AIR FILTER BUELL XB9R&S & XB12R&S WASHABLE REUSABLE AIR FILTER ELEMENT BU-9003
Source: Custom Chrome
These world renowned filters combine unsurpassed air flow and dirt-trapping performance. Made with pleated gauze and designed to be washed and reused twenty five of times. Use the K&N Recharger kit to keep performance going virtually forever.