Type of System:Large-bore Downpipe and De-catDetail:Includes GPF Delete Section - Fits only with Milltek Sport Cat Back System - Requires Stage 2 ECU SoftwarePipe...
Milltek turbo-back system for the Audi RS6/RS7 C7/.5. Please choose between Non-resonated, Resonated and Road+. Non Resonated =Loudest Road+= Small Centre silencer Resonated =...