The Air Lift ALP4 is a pressure-based air management system for air suspension control built around a compact all-in-one anodized billet aluminum manifold that houses the ECU solenoids and pressure sensors. It pairs with a 3.5-inch full-color touchscreen controller with four physical buttons for presets four-corner manual control axle adjustments and full air-out, plus a free mobile app for remote control. A plug-and-play harness needs only power ground and keyed ignition, and built-in diagnostics report system health in plain language. The customizable LED-lit manifold cover and controller backlight let you match your build. This kit uses 1/4in airline and does not include a tank or compressor; it can be upgraded to height-based control with the Air Lift Height Upgrade Kit.
Specifications
| Type | Pressure-based air management system (ALP4) |
| Manifold | All-in-one anodized black billet aluminum with built-in ECU solenoids and pressure sensors |
| Controller | 3.5 in. full-color touchscreen with four physical buttons and ambient light sensor |
| Airline | 1/4 in. |
| Manifold Ports | 1/4 in. FNPT |
| Control | Presets manual 4-corner valet mode show mode free mobile app |
| Upgradeable | To height-based with Height Upgrade Kit |
| Not Included | Air tank and compressor |
| Part Number | 27480 |
Documents: Installation Instructions (PDF)
Shipping
- Orders placed before 3 PM EST typically ship the same business day. Larger items ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
