Audi RS6 C7 RS7 C7 S6 C7 S7 C7 Milltek Sport AVC Module

Direct replacement for the factory Active Valve Control module on Audi C7 4.0 TFSI biturbo models (2012-2018). Fits RS6, RS7, S6 and S7 C7 with OEM or Milltek exhaust valves.

• Full CAN BUS control - no ECU coding or permanent wiring changes
• Enables manual or app-based valve operation (iOS/Android where supported)
• Built-in safety logic prevents fault codes or valve damage
• Works with stock valves, Milltek cat-back, axle-back and resonator delete systems
• UK-engineered, plug-and-play fit - no cutting or splicing