Increase power by eliminating the restrictive stock OE air cleaner and replacing it with a K&N AirCharger Performance Intake, which is a high-flow air filter and cast…
K&N Performance AirCharger Intake kit for Harley-Davidson Motorcycles…

Hidden behind the stock cover so only you and the passenger feel a difference

The custom K&N backing plate included with 2013-2015 Softail air cleaner, number RK-3942, does more than provide a solid mounting surface as it incorporates an…