We use cookies for analytics, advertising and to improve our site. To find out more see our privacy policy.
>
Shop
>
Carburetor and Injection
>
Air Cleaners
>
Air Filter Electrics

Air Filter Electrics

Electrics in the air cleaner

Electronic control does not stop at the air cleaner: European Softail and Dyna models 2007-2015 regulate emissions with an active intake system (flap in the air filter system, Harley-Davidson calls the device Active Intake Solenoid = AIS) in order to comply with EU standards. Controlled by the engine management system, a solenoid valve opens and closes parts of the intake path in the air filter base plate depending on the load and engine speed.

Have any questions?

Our service team will be glad to help out: Mondays - Thursdays 08:00-17:00 CET, Fridays 08:00-16:00 CET, Phone: +49 / 931 250 61 16, eMail: service@wwag.com