TOPair Air Suspension Struts w/ VITAL Management 99 318ti , 323is , 328is /99-2000 323i , 328i / 99-05 M3 / 2000 323Ci , 328Ci / 01-06 325Ci , 330Ci / 01-05 325i , 330i

TOPair Struts are application specific engineered and manufactured with proven materials, offering exceptional value.

On-the-fly ride height adjustment for a low stance or raised to avoid hazards, dips or adapt to increased weight.

Allows your ride to remain functional while not sacrificing ride quality.

Application specific tuned dampers are electroplated for maximum corrosion resistance.

Adjustable lower mounts allow for ride height adjustment independent of spring pressure allowing for fine tuning of pressure/ride height.

Direct bolt on fitment.

VITAL Air Management system provides a complete kit with everything needed to complete the install and operate your TOPair Air Struts.

Control front and rear independently via dash mountable pneumatic controller.

Dual needle backlit gauge allows you to monitor front and rear air pressure independently.

Includes high performance VIAIR 444C compressor in chrome finish, ¼” air line, all necessary push-to-connect fittings, power wire, pressure switch and 4 gallon tank.

Includes Camber plates, adjustable lower mounts (Double bellow air springs)