BMW Z4 M Coupe E86 2006-2008 Air Suspension Kit by AirRex V2 – Height-Sensing Air Ride/Bagged Conversion, Adjustable Air Struts, WiFi App Control, Viair 444C Compressor, 3 Gallon Tank, Direct Bolt-On

BMW Z4 M Coupe E86 2006 to 2008 Air Bag Suspension System by AirRex V2

Give your Z4M the stance, comfort and control it deserves with this complete AirRex V2 height-sensing air bag setup. Purpose built for the E86 chassis, this bolt-in package replaces your factory suspension with adjustable air struts and intelligent levelling, delivering show-stopping lows, dependable daily usability and premium road manners. If you are searching for a bagged BMW Z4 M Coupe solution, air bag struts for E86, smart height management for Z4M, or a full air ride package for UK roads, this is the upgrade enthusiasts choose.

Height Sensing Management with Smart Learning

• True height-based control using dedicated level sensors that learn full suspension travel for repeatable ride heights
• Consistent stance every time you drive with reliable height memory and preset accuracy
• Control from your phone via WiFi on iOS and Android for easy adjustments on the go
• Raise on start function for instant clearance on cold starts, driveways, ramps and speed humps
• Included touchscreen wireless handset for quick changes without a phone

Bolt-in Air Struts Designed for the E86 Platform

AirRex performance air struts mount to factory points on the Z4M Coupe for a clean, straightforward installation with OEM-like fitment.

• Complete front and rear air struts supplied as a matched set
• Monotube dampers with 12-stage damping adjustment for comfort and control
• Threaded bodies to fine tune ride height and fitment
• Camber-adjustable top mounts where the chassis allows for alignment optimisation
• Durable bellow air springs, with double or triple bellow used as needed for clearance and load capacity
• Slim bellows used in tighter areas to maximise wheel and tyre clearance

Engineered for Real Roads

Every air spring and damper is load and pressure tested, then temperature cycled from -40°C to +60°C to prove reliability in all seasons. Correctly valved shocks are tuned for the platform to balance comfort with confident handling. From daily commuting and spirited B-road drives to airing out at shows, this system delivers.

Complete Air Management Package Included

Paired management ensures smooth, predictable control of your ride height and presets right out of the box.

• AirRex WiFi-enabled control module and ECU
• Touchscreen wireless controller
• Viair 444C black compressor for fast, dependable air supply
• 3 gallon air reservoir with integrated water removal to help keep lines dry
• AirRex manifold
• Check valve
• Power and earth cables with fuses
• 1/4 inch airline
• USB charge cable
• AirRex key chain

Why Z4M Owners Choose This Setup

• E86-specific fitment that bolts to factory mounting points
• Height-sensing management for dependable presets and clearance
• Phone control plus wireless handset for quick, simple adjustments
• Damping-adjustable monotube shocks for a refined ride
• Proven durability with extensive pressure, load and temperature testing

Real-world Feedback

We have fitted and driven AirRex V2 systems on customer builds and our own projects. The consensus is clear: smoother ride quality, effortless day-to-day usability and the aggressive drop people want from a premium air bag conversion. If you are planning a bagged BMW Z4 M Coupe with OEM-like fit and finish, this kit delivers.

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Installation and Setup

Professional fitting is recommended. MJ Modifications in Warwickshire can install, align and set up your presets. For a fitting quote and availability, email info@mjmodifications.co.uk.

Wheel alignment is required after installation. Always confirm wheel and tyre clearance when setting extreme ride heights.

Notes

• Compatible with BMW Z4 M Coupe E86 2006 to 2008
• Mobile control requires a WiFi-enabled iOS or Android device
• Camber plates included where the chassis permits