MBS Plug & Play Exhaust Valve Controller - F/G Series

MBS Plug & Play Exhaust Valve Controller – BMW F & G Series

Take complete control of your BMW's exhaust sound with the MBS Plug & Play Exhaust Valve Controller. Designed for both F-Series and G-Series BMW models equipped with factory electronic exhaust valves, this controller allows you to manually control your exhaust valves at the push of a button—no tuning, coding, or permanent modifications required.

Unlike the factory valve logic, which is controlled by drive modes and emissions programming, the MBS Exhaust Valve Controller lets you choose exactly how your exhaust behaves. Keep the valves fully open for maximum sound, fully closed for quieter driving, or return to the factory operation whenever you choose.

Featuring a true plug-and-play installation, OEM-style connectors, and a fully reversible design, installation takes only minutes without cutting or modifying any factory wiring.

Product Features

✔ True plug-and-play installation using OEM-style connectors
✔ Compatible with both F-Series and G-Series BMW models
✔ Works on M and Non-M vehicles equipped with electronic exhaust valves
✔ Four selectable exhaust valve operating modes
✔ Lock valves fully open or fully closed on demand
✔ Return to OEM valve operation at any time
✔ Memory function retains the last selected mode after vehicle restart
✔ Includes two wireless remote key fobs
✔ HomeLink compatible for factory button integration
✔ IP68 waterproof controller for maximum durability
✔ Military-grade heat-resistant wiring harness
✔ Includes dummy plug for single-valve exhaust configurations
✔ No tuning, coding, or permanent modifications required
✔ 100% reversible installation

Fitment

Compatible with BMW models equipped with factory electronic exhaust valves, including:

• BMW F-Series (M & Non-M)
• BMW G-Series (M & Non-M)

Installation Notes

Professional installation is recommended but not required. This controller installs directly into the factory exhaust valve wiring using OEM-style connectors with no cutting, splicing, or wire tapping required. Verify that your vehicle is equipped with factory electronic exhaust valves before ordering.

What's Included

• 1x MBS Plug & Play Exhaust Valve Controller Module
• 2x Wireless Remote Key Fobs
• OEM-Style Plug & Play Wiring Harness
• Dummy Plug for Single-Valve Applications
• Installation Hardware