AirRex Height-Sensing Air Suspension Kit V2 for BMW 3 Series F30 Saloon 2013+ (Non-M, excl M3) – Bagged Air Ride / Air Bag Struts, App & WiFi Control, Viair 444C, 3 Gallon Tank, Adjustable Monotube Shocks, Bolt-On

Height-sensing air suspension for BMW F30 2013-on non-M models

Transform the stance, comfort and handling of your BMW F30 saloon with this premium height-based air suspension package. This complete system uses dedicated ride height sensors to measure suspension travel at each corner, delivering consistent, repeatable ride height on the road and at shows. Control everything from your smartphone via iOS or Android with full height sensor functionality and enjoy Rise on Start for effortless drive-off.

Why enthusiasts choose this setup

• Height sensor control for true position-based accuracy, not just pressure readings
• App control on iPhone and Android, plus a wireless handheld touchscreen controller
• Rise on Start function so your car automatically lifts to your chosen height
• Direct-fit to OE mounting points for a true bolt-on install
• 12-click damping adjustable monotube dampers front and rear for dialled-in ride quality
• Camber adjustable top mounts on the front, where the chassis allows
• Height-adjustable bodies to fine-tune fitment and clearance
• Bellowed air springs: double or triple bellow as required for load and packaging
• Rear slim double-bellow design used on tight-space applications, moving away from sleeve bags
• Developed and tested for max load and pressure with correctly valved dampers
• Extreme environment validation from -40°C up to +60°C

We run this system on customer builds and it has been rock solid. Owners love the blend of show-car lows, daily comfort and precision control, with feedback repeatedly praising reliability and the quality of the components.

Engineered struts built for UK roads

The strut assemblies are designed to cope with changing road surfaces while delivering flexible performance throughout their life. Each kit includes a complete front and rear setup with monotube dampers offering 12 steps of rebound adjustment. Where the chassis permits, the front units feature camber top mounts to help achieve the perfect fitment. Bellowed air springs are used across the range, with double or triple bellows selected to suit load requirements and chassis packaging.

Smart air management

The management system is engineered to match the quality of the struts. The latest handheld controller connects via Wi-Fi, with an HTC-based device providing a responsive, easy-to-use interface. Combined with the smartphone app, you get dependable, height-sensor driven control that makes day-to-day use effortless.

What is included

• Touchscreen wireless handheld controller
• Wi-Fi enabled controller module
• Single Viair 444C Black compressor
• 3-gallon tank with integrated water removal system
• ECU
• Manifold
• Check valve
• Power and earth cables
• Air line
• Key chain
• Fuses
• USB charge cable

Fitment

Direct-fit for BMW F30 2013-on models, excluding M3. For professional installation, alignment and setup, we recommend booking with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Who this kit is perfect for

If you want a bagged BMW F30 with precise, repeatable ride height, daily-drive comfort, show-car lows and the ability to fine-tune damping and camber, this complete air suspension kit delivers. It is an ideal coilover alternative for stance, fitment and practicality, with dependable management and proven components.

Search-friendly terms customers use

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