Air Cleaner Intake Filter System Kit Air Filters Cover Drift Style for Harley Touring 2008-2016 Softail '16-'17 FLSTNSE '14-'15 FLSTSE 2011-2012 FXSBSE 2013-2014 Dyna FXDLS 2017. Enhanced Air Flow: The exposed filter design of the air cleaner intake filter for harley softail enhances air flow, optimizing engine performance, the backing plate promotes smooth air flow into carburetor or throttle body.
