MillTek Audi RS5 B9 2.9 V6 Turbo Sportback (OPF/GPF Models) (2019-2021) Active Valve Control - FS.AUD.RS5.SSXAU763.3 Milltek Same as Factory Option RZ9

Same as Factory Option RZ9

Helps deter and prevent Wheel Theft

Fits all Porsche 991

For custom color inquiries

Not for the faint of heart

MillTek Audi RS5 B9 2.9 V6 Turbo Sportback (OPF/GPF Models) (2019-2021) Active Valve Control - FS.AUD.RS5.SSXAU763.3 Milltek Same as Factory Option RZ9Active Valve Control (AVC) is available to support both vehicles equipped with factory valves on the exhaust as well as a growing range of upgrades Milltek Sport offers to have performance exhaust systems with Valve Control. Also with optional App control on selected models, via iPhone or Android smartphone app, AVC brings total control of the exhaust to the drivers finger tips, via full CAN BUS integration with built in safety controls, Milltek's AVC