AkrapovicMiddleValveActuatorKit-PorschePanameraTurboSE-Hybrid/SportTurismo(971)2017-2020

For vehicles with the base Porsche exhaust system, which is then replaced by the Akrapovi? Evolution Line system, the Middle Valve Actuator Kit (P-HF1170) is a mandatory upgrade. If the Evolution Line system replaces the Porsche sports exhaust system, the Middle Valve Actuator Kit (P-HF1170) is not required.