AWE Tuning Track Edition Exhaust System for Audi RS5 Cabriolet (3020-31012) 3511 An Auto Dimming feature is

An Auto Dimming feature is included

Internal jounce bumper absorbs shock and can be safely run with zero PSI (Maintain minimum air pressure for the ultimate ride comfort)

Replacement PCV Top Plate for MS100199

as well as the APR or OEM intercooler hose

AWE Tuning Track Edition Exhaust System for Audi RS5 Cabriolet (3020-31012) 3511 An Auto Dimming feature isThe RS5 Track Edition Exhaust was designed for those seeking additional growl. The Track Edition brings out an aggressive, raw V8 rumble. Still suitable for a daily driver, this "noticeable" system lets them know you're coming. The RS5 Track Edition system features specially designed Helmholtz Resonators and reuses the stock downpipes to give the RS5 a true V8 sound. Please note that this is a loud system and buyers should be aware. This product