The Air Lift Performance front kit for 2015–2017 BMW M3/M4 replaces the front suspension with double‑bellow air springs over monotube threaded-body struts and includes adjustable camber plates and a wide damping range. With 30 clicks of damping adjustment, progressive-rate springs, and high-quality monotube dampers, the kit aims to deliver maximum drop, improved handling, and tunable ride characteristics for street and track use.
Air Lift Performance 2015-2017 BMW M3/M4 Front Kit (5 Bolt)