AirREX V2 Height/Level Sensor Air Suspension Kit for BMW 2 Series Active/Gran Tourer F45 F46 (2015+) - Air Ride Air Bag Lowering Struts - Bolt-On Adjustable Damping - App & WiFi Control - Coilover Alternative Stance Kit - Pneumatic Suspension Upgrade

AirREX V2 Level-Sensor Air Bag Suspension for BMW 2 Series Active Tourer F45 F46 (2015+)

Get the perfect stance, real-world usability and show-winning control for your BMW 2 Series Active Tourer with the AirREX V2 level-sensor air bag setup. Designed specifically for the BMW F45 and F46 chassis, this direct-fit pneumatic suspension delivers smooth ride quality, precise height repeatability and effortless smartphone control. It is the ultimate bag kit for daily driving, weekend adventures and hard‑parking alike.

Why this kit stands out

• Level sensor controlled system for consistent, repeatable ride height on every start and every road.
• Full smartphone control via Apple and Android devices for wireless adjustment and easy fine tuning.
• Auto lift on ignition raises the car as you start up, ideal for speed bumps, ramps and driveways.
• Direct-fit struts match OE mounting points on the F45 and F46 for a clean, no-fabrication install.
• Built for UK roads: compliant, comfortable and stable with the ability to go ultra low when parked.

Performance air struts engineered for the BMW F45 F46

The AirREX strut assemblies are a true bolt-on solution. Each unit pairs a correctly valved monotube damper with heavy-duty bellows to handle real-world loads with confidence. Every kit undergoes environmental testing from -40°C to +60°C for durability and long-term reliability.

• Front: 12‑click damping adjustable monotube shocks, height adjustable bodies, camber top mounts where chassis allows, and bellowed air springs. Double or triple bellows used as required for load management.
• Rear: 12‑click damping adjustable monotube shocks, height adjustable bodies and bellowed air springs. Slim double bellows are used where space is limited for better clearance than sleeve bags.

Digital air management you can trust

Pair the struts with AirREX digital management for seamless control and reliability. The wireless touchscreen interface and WiFi-enabled control module make setting and adjusting ride height fast and intuitive, whether you are daily commuting or dialing in a show stance.

What you get in the box

Included as standard with the system:

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

Real-world results

We have installed and run AirREX systems on customer cars and our own builds. Feedback is consistently positive for ride comfort, control, reliability and the factory-like fit on the BMW 2 Series Active Tourer platform. If you want a bagged BMW that drives brilliantly and looks incredible, this is a proven solution.

Professional installation and support

For fitting, setup and aftercare, we recommend booking with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Compatibility

BMW 2 Series Active Tourer F45 F46, 2015 onward models.

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