Air Lift Performance ALP4 Upgrade Kit for 3P/3H Systems (1/4"NPT)

Air Lift Performance ALP4 Upgrade Kit for 3P/3H Systems (1/4"NPT)

Next-Gen Air Management for 3P & 3H Systems

Upgrade your Air Lift 3P or 3H setup with the all-new Air Lift Performance ALP4 Upgrade Kit — a plug-and-play replacement designed for faster response, smarter performance, and refined control. Featuring an upgraded processor that’s 3.5x faster with 20x more onboard memory, the ALP4 offers precision ride height management like never before.

Enjoy smoother touchscreen control, quicker preset response, and stronger wireless connectivity, all while keeping your existing wiring and air lines intact.

⚡ Performance & Technology Upgrades

• 3.5x Faster Processor: Delivers faster reaction times and smoother transitions between presets.

• 20x More Memory: Enhanced accuracy and consistency in ride height control.

• Calibrated Height Tolerances: Achieve perfect preset positions with tighter precision.

• Improved Wireless Protocol: Greater range and more stable app connection.

• Pulse Rate Adjustment: Fine-tune how aggressively your suspension adjusts.

• Refined Touchscreen: More responsive, colorful, and customizable LED interface.

🔌 Plug-and-Play Compatibility

No rewiring required — simply replace your existing 3P or 3H manifold and controller. The ALP4 connects directly to your existing harness and air lines for a quick, clean upgrade.

📦 Kit Includes

• (1) ALP4 Touchscreen Display Controller

• (1) ALP4 Integrated Manifold & ECU (1/4"NPT Female Ports)

Part Numbers:

• 27551 – ALP4 Display

• 72550-W – ALP4 Manifold/ECU

🛡 Warranty & Support

Backed by Air Lift Performance’s Limited Lifetime Warranty, the ALP4 Upgrade Kit delivers the same reliability and support enthusiasts have come to expect from the industry leader in air suspension innovation.