Electric remote controlled power valve for exhaust system Mercedes-Benz W463 W463a W464

DESCRIPTION:

- With any exhaust installed (AMG/Brabus/stock) you may increase/decrease sound volume.

- Has many adjustable modes.

- Installation does not affect engine

- Adjustable exhaust sound remote controlled (special controller)

- Three-year warranty

Contact info:

kubay.design.de@gmail.com