Air Lift Performance 2015-2024 Ford Mustang (S550 / S650) Front KitGet your Mustang S550 S650 low without sacrificing ride quality. Air Lift Performance air spring suspension gives you maximum drop with superior handling, a sharp steering response, and a comfortable ride. With a huge range of damping adjustment and lightweight components (lighter than coilovers), you can't choose a better lowering kit for your ride. Add the versatility of the monotube dampers for the best performance on both the track and the street