BMW F / G Exhaust Valve Controller M2 M3 M4

Looking to improve the volume output of your stock valves, with full control of the valves without spending money on a full valvetronic exhaust?  

Discover the Raza Automotive BMW Valve Controller—an essential upgrade for drivers who want complete command over their exhaust sound. This advanced unit lets you fine-tune your BMW’s note on demand, delivering a more engaging and versatile driving experience whenever you choose.

The controller enables you to manually open or close your vehicle’s factory exhaust flap. Switch between a quieter, more refined tone or a deeper, sportier exhaust note using the supplied remote.

Fitting is quick and non-invasive. The controller connects directly to the original OEM harness with no cutting or permanent changes required. Disconnect the stock plug, insert it into the new socket, and attach the controller’s plug to the exhaust flap. All work is limited to the trunk and underbody areas, using existing cable channels or sealing plugs—so no wires need to be routed through the passenger compartment.

 Fitment:

F87 M2

F80 M3

F82 M4

G87 M2

G80 M3 (and variants)

G82 M4  (and variants)