Airlift Performance ALP4 Kit with dual Compressors for 21-23 BMW 4 Series Coupe (G22) Convertible (G23) and Gran Coupe (G26) with Front & Rear Performance Struts

Item SKU: ALP-78588-78688-27480-27804-27750-2-KIT

This Air Lift Performance kit pairs ALP4 management, dual compressors, and front and rear Performance struts for the 2021-2023 BMW 4 Series Coupe (G22), Convertible (G23), and Gran Coupe (G26). It is a vehicle-specific air suspension package, so you're getting the correct front and rear Performance hardware for these 4 Series chassis rather than piecing together a universal setup.

• Management: ALP4 is a pressure-based system built around an all-in-one manifold that houses the ECU, solenoids, and pressure sensors. It can be upgraded to height-based control later if that is part of your plan.
• Controller: The ALP4 controller uses a 5-inch full-color touchscreen, an anodized aluminum case, and four physical buttons. Handy when you want direct controls without working through a phone screen.
• Compressors: Dual compressors are included in this kit. Two compressors give the air system more filling capacity than a single-compressor layout, which matters when you're airing the car back up after parking low.
• Suspension: Front and rear Air Lift Performance Performance struts are included for the G22, G23, and G26. This keeps the kit matched across both ends of the car.
• ALP4 hardware: The management uses an anodized black billet aluminum manifold with an LED-lit top cover and a rotatable logo plate. The 1/4-inch ALP4 management package includes DOT air line, fittings, a water trap, wiring, and mounting hardware.

This stuff is for the 4 Series owner who wants adjustable ride height without giving up a properly matched front and rear suspension layout. Set it where you need it for driving, drop it when parked, then air back up and get on with the day. No more living with one fixed ride height all the time.