Airlift Performance Management system ( universal ) 3H ( Recommended)

CHOOSE YOUR SYSTEM: 3H (HEIGHT + PRESSURE) At their core, the Air Lift Performance 3H and 3P management options share the same controller and ECU + manifold with 32-bit processing, built-in Bluetooth (no external antenna), and an intelligent accelerometer for the most advanced and accurate adjustments on the market today. So what is the difference? It’s all in the height sensors. 3H comes with 4 height sensors, linkages, and sensor harnesses that are installed at each corner of the vehicle, allowing the system to measure the height of the vehicle. This gives you the ability to set and hit a height preset within a few millimeters of accuracy. Without the height sensors, the system only has a pressure reading of each corner, and won’t understand what changes in weight, such as a few friends along for the ride or loading up the back mean to the actual height parameters of the vehicle. Combining BOTH height and pressure, the 3H is the most advanced air management controller available. I