Milltek Model S Dual sound generator

Active Sound (ASU) from Milltek Sport is an innovative solution to enable user-controllable exhaust sound on vehicles that traditionally lack the sound and tone desired by owners. Including selectable sound files, adjusting volume, pitch and tone with user-configurable profiles all controlled via Milltek's own iPhone or Android app.

Mounting instructions are included.

Items in stock are usually shipped within 1-2 working days. You can always see the current stock balance live on the website.

Orders received before 1pm are usually shipped the same day from our warehouse. Orders completed after this time or on weekends are processed the next working day. Please note that delivery time may vary depending on the choice of shipping method, as well as the recipient country, with a general delivery time of 1-3 working days for all stocked items. We cannot guarantee delivery time within 3 days during peak periods or unexpected delays by the shipping company.