Air Kit

ALP4 Air Management 3/8in Airline (No Tank/Compressor)

Air Lift ALP4 Air Management 3/8in Airline (No Tank/Compressor)

SKU: alf27485

$1,916.99Free shipping

Vehicle fitment

Fits multiple applications — see the description.

The ALP4 pressure-based air management system redefines what’s possible for air suspension control, combining cutting-edge hardware with smarter, more seamless functionality. This system features a compact, all-in-one manifold, which houses the ECU, solenoids, and pressure sensors, crafted from anodized black billet aluminum for durability and a sleek, show-ready appearance. The manifold’s customizable LED-lit top cover lets builders match their system’s color to their vehicle. ALP4 offers multiple preset ride pressures and full manual control, allowing for instant air-outs and show-ready configurations. Paired with a full-color touchscreen controller framed in anodized aluminum and equipped with four tactile physical buttons, this system offers immediate control for your presets, 4-corner manual control, axle adjustments, or full air-out. With mobile app integration, ALP4 allows you to use and fine-tune your setup from anywhere, ensuring ultimate control. ALP4 can be run as a height-based air management by simply incorporating our Height Upgrade Kit. Designed for plug-and-play installation, the ALP4 harness reduces wiring complexity, requiring only power, ground, and keyed ignition, thereby eliminating the guesswork common in air suspension installations. Plus, built-in diagnostics with user-friendly messaging ensure real-time system feedback, giving drivers the confidence to hit the road or the show floor without surprises.

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Suspension Kit

Choose your air ride suspension kit and damping setup.

Stock: Ships from Supplier

System & Air Line

Select your air line size to match your speed preferences.

Stock: In Stock

Air Tank / Manifold

Choose your air tank or manifold configuration.

Stock: In Stock

Compressor

Select your compressor and mounting option.

Stock: In Stock

Physical Controller Upgrade

Upgrade or add a physical controller to your setup.

Stock: In Stock

Upgraded Compressor Check Valve

Add an upgraded check valve for your compressor.

Stock: N/A

What's included

✓3.5-inch full-color touchscreen controller with four physical buttons, and auto-dimming ambient light sensor

✓3.5 In Full Color Touchscreen Controller w/Four Physical Buttons And Auto Dimming Ambient Light Sensor

✓Slow Lift/Lower Zone for pulsed movement near minimum ride height to manage ground contact smoothly

✓Standby mode which allows wireless connectivity and use of the system with the vehicle off

✓Upgradeable To A Height Based System By Incorporating Our Height Upgrade Kit

✓Adjustable LED colors for manifold cover, controller backlight, and buttons

✓Pressure-based system with an all-in-one manifold with sensors built in

✓Compressor performance test and diagnostics to track compressor health

✓Improved ride adjustment algorithms with learning and road filtering

✓Built-in diagnostics with clear, easy-to-understand system messages

Ships in3-5 business days

ShippingFree over $499

Returns30 days (unused)