As with other systems of this sort, the "Airlift Suspension" will automatically lower the car back down to normal ride height once it has reached a speed of 50 km/h (31mph).
However, one unique feature of the suspension system is that in the Porsche 911, it can work with the PASM (Porsche Active Suspension Management). The Cargraphic Airlift Suspension is available in 2 versions, a complete kit that includes BILSTEIN B16 suspension or as an upgrade kit for OE coil over suspensions