Air Lift Performance 3H Air Management System

3H is the top Air Lift Performance air management system. It reads ride height at all four corners with height sensors and also watches pressure, so it can hold the exact height you set even when the load in the car changes. The ECU, valves and solenoids all live inside one billet aluminum manifold, which keeps the install clean and the trunk tidy.

You run it from a billet-housed controller with a full-color screen or from the free phone app over the built-in wireless link. There are five height presets, and Preset Maintain re-levels the car on its own as weight shifts. The manifold can also run in pressure-only (3P) mode if you ever need it.

Why we like it

• Height sensing plus pressure control for repeatable ride height
• Five user-set height presets with automatic Preset Maintain
• Controller with full-color LCD and free wireless phone app
• All-in-one anodized billet manifold with NPT ports
• Includes four height sensors, wiring harness, auto-draining water filter and 60 ft. of air line

Fitment: Universal air management. Works with any Air Lift Performance (or other) four-corner air spring setup. Pick the configuration that matches your air line size and whether you need a compressor and tank. Each option is its own Air Lift part number.

What's in the box: 3H manifold with integrated ECU, 3H/3P digital controller, four height sensors with wiring and mounting hardware, wiring harness, auto-draining inline water filter, 60 ft. of air line and hardware. The tank-and-compressor configurations add an aluminum air tank (4 gal. 5-port or 5 gal., polished), a VIAIR 444C compressor and the tank fittings.

Questions on fitment? Call the shop at (806) 503-2161.

Ships direct from a US warehouse in 1-3 business days. Most parts drop-ship directly from the manufacturer or distributor warehouse; tracking is emailed as soon as it ships.

Free shipping on qualifying orders. Free local pickup in Ropesville, TX.

Questions? Call (806) 503-2161 (Mon-Fri 8am-5pm CT) or email blackdiamondultd@gmail.com.