I'm running your development DP and a resonated system, the system has been completely faultless since day one and offers just the right blend of performance gains and refinement to make the car perfect for both daily use & quiet cruising. It also offers a great sound upon hard acceleration for my Stage 2+ car and exceptional performance for a 2.0T.
The race system employs a massive 100mm / 4” free-flow turbo elbow, feeding immediately into a high-flow 100 CPSI (cells per square inch) catalyst, via uninterrupted 76mm / 3” pipework, to a connecting pipe and finally, the rear silencer. The silencer itself has the same external appearance as the Milltek Road system but features trick race internals.
Road and Race exhaust systems are available