AirREX V2 Height-Based Air Ride Suspension Kit for BMW 3 Series E90/E91/E92/E93 05-Dec (Excludes M3) - Direct Bolt-On, Wireless App Control

Premium Height-Sensing Airbag Setup for BMW 3 Series E90 E91 E92 E93 05-Dec Excludes M3

Get the stance you want without sacrificing daily comfort. AirREX V2 brings true height-referenced control to the E9x platform, letting you dial in consistent ride height at the touch of a button with smooth road manners and confidence-inspiring handling. Perfect for show, street and everything in between.

Why enthusiasts choose this system

• Height-sensing control with dedicated sensors for repeatable ride heights across your saved presets.
• Wireless smartphone control via iOS and Android app with Rise On Start to lift automatically when you start the car.
• Direct-fit air struts for E90 E91 E92 E93 that mount to factory points for an OE-style install.
• 12-click monotube damping adjustment to fine tune comfort and response.
• Bellowed air springs engineered for load capacity and durability double or triple bellow depending on chassis, with slim double bellows where space is tight.
• Extreme environment tested from minus 40 to plus 60 degrees C for all-season reliability.

E9x direct-fit air struts

Designed specifically for the BMW 3 Series saloon E90, touring E91, coupé E92 and convertible E93 05-Dec. Each strut assembly is matched to the chassis with correct valving and height adjustable bodies. Camber top mounts are included where the chassis allows to help dial in fitment and tyre contact.

• Front monotube shocks with 12-step rebound and compression adjustment, threaded bodies, camber plates where applicable, bellowed airbags.
• Rear monotube shocks with 12-step adjustment, threaded bodies, bellowed airbags. Slim double bellows used on tight packaging applications instead of sleeve bags.
• Built for real roads with consistent performance over the life of the kit.

Air management and control

Pair the struts with AirREX management for reliable, app-controlled ride height. The touchscreen handheld connects via a WiFi module for a clean, modern user experience with rapid response and accurate height targeting.

What you get in the box

Whether you opt for the pressure-referenced setup or the height-sensor configuration, the management package includes:

• AirREX touchscreen wireless controller
• AirREX WiFi enabled controller module
• Single Viair 444C Black compressor
• 3 gallon AirREX tank with built-in water removal system
• AirREX ECU
• AirREX manifold
• Check valve
• AirREX power and earth cables
• 1/4 inch air line
• AirREX key chain
• Fuses
• USB charge cable

Real-world results

We run AirREX on our own builds and customer cars and the feedback is consistently excellent. Smooth ride quality, predictable handling and the ability to raise and lower quickly make it a standout choice for a bagged BMW 3 Series. Set your park height, daily height and motorway height, then let the system do the rest.

Vehicle compatibility

BMW 3 Series E90 saloon, E91 touring, E92 coupé, E93 convertible, 05-Dec. Excludes M3.

Fitting and support

Professional installation recommended. MJ Modifications offers fitting at our Warwickshire workshop. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms to help you find this kit

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