TOPair Air Struts Air Bag Suspension w/ AccuAir e+ Connect Pressure Management for 99-05 3-Series (INCL M3), RWD

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.

The AccuAir e+ Connect Pressure is the latest generation of AccuAir controller, which allows you to control your suspension through the e+ App or TouchPad controller (sold separately) with three presets. Pressure based system allows for simple installation and higher reliability over height sensor kits. Features 5.0 Bluetooth for the highest level of stability/range, over-the-air updates, RGB backlit with user-customizable color and ride-height-on start.

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 Upper Mounts, adjustable lower mounts (Double bellow air springs)