New Defender Milltek Active Exhaust Valve ControlNew Defender Active Valve Control (V8) You want it, we want it, we all want it! Time to hear your V8 Defender Roar! With this active valve control unit. Use this to open and close your valves when you want with the touch of a button This can be done without the need to be in a certain driving mode Gives you control over your vehicle! 2 remotes included for your main key fob and the spare key fob Comes with complete instructions Delivered from the USA