2021-2026 BMW M3/M4 OEM Exhaust Valve Controller E46 M3

2021-2026 BMW M3/M4 OEM Exhaust Valve Controller E46 M3CURRENTLY NOT IN PRODUCTION Enhance the sound of your BMW M3 Competition G80 with our advanced Valve Controller. Designed in USA . This device allows you to take full control over your vehicle's exhaust sound. Once installed, you can manually open and close the AFD exhaust flap on your BMW M3 M4 any time. The controller operates with a simple remote or can be integrated with your cars mirror buttons for seamless use. Installation is straightforward

Lightweight and durable carbon fiber construction

Made from high quality chromoly steel hand welded here in Florida

THE PERFECT MATCH TO OUR LEGENDARY SPEAKER UPGRADES

BMW: 17 11 8 672 107 *Ended

- Reduce lift

polypropylene)

performance isn't the only reason to upgrade

a direct 3

Introducing the endurance motorsport inspired JQ Werks Madtrace® FORMULA Line Racing Steering Wheel System for BMW E9X Chassis

For S55 owners

Simplifies your build with a clean

Secure clip-on design allows simple installation in seconds