Exhaust Valve Deactivation (Remote) Sports Car Fan Premium Billet Construction – CNC-machined

Premium Billet Construction – CNC-machined aluminum for strength

there is a significant risk—approximately 30%—of bricking the ECU when programming via OBD

and if you wish

Complimentary ZAC “OPTIMUM” OBD2 tuning interface (yours to keep)

It can be worn casually or at car-related events

Exhaust Valve Deactivation (Remote) Sports Car Fan Premium Billet Construction – CNC-machinedTired of your AMGs exhaust flaps closing when you want them open? Or worse, causing fault codes and limp mode? Our Exhaust Valve Deactivation Coding Service permanently deactivates the factory valve control logic, keeping your exhaust flaps fully open at all times. Whether you're upgrading for sound, simplicity, or to solve a recurring fault, this is a clean, safe, and fully reversible solution. Performed remotely, the service includes our ZAC