AirRex V1 Air Ride Air Bag Suspension Kit for BMW Z4 E89 (2009+) - Pressure-Based Management, WiFi/Smartphone Control, Bolt-On Adjustable Air Struts, Viair 444C

AirRex V1 Air Ride Air Bag Suspension Kit for BMW Z4 E89 (2009+) - Pressure-Based Management, WiFi/Smartphone Control, Bolt-On Adjustable Air Struts, Viair 444C

£5,430.00
£5,430.00
Sold out
Tax included. Shipping calculated at checkout.

Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.

AirRex Air Ride Kit V1 for BMW Z4 E89 2009 onwards - premium air suspension upgrade

Transform your BMW Z4 E89 with the AirRex Air Ride Kit V1. This complete air suspension kit is engineered for performance, comfort and stance, delivering the ultimate air ride solution for Z4 owners who want show-car lows, daily usability and track-ready control. If you are searching for BMW Z4 E89 air suspension, Z4 E89 air ride kit, AirRex air ride, or air bag suspension for Z4, this is the setup you want.

V1 pressure based management with smartphone control

  • Pressure based system monitors air pressure in each air strut to determine ride height for dependable, repeatable results.
  • Wireless connectivity for iOS and Android smartphones via WiFi module for simple control on the go.
  • All Up and All Down functions for instant lift or drop.
  • Rise on Start for automatic lift when you start the car.
  • Latest handheld touchscreen controller for quick, intuitive adjustment.

Direct bolt-on AirRex air struts - designed for the BMW Z4 E89

These AirRex air struts are true direct bolt-on components for the Z4 E89, using the OEM mounting points. Fitment mirrors the factory layout to give you a straightforward installation and peace of mind. Each air spring and damper has been validated for maximum load and pressure, then rigorously tested in simulated extreme environments from minus 40 °C to plus 60 °C.

Front struts

  • 12-click damping adjustable monotube dampers for precise handling and ride quality.
  • Camber top mounts where chassis fitment allows.
  • Height adjustable bodies to dial in the perfect stance.
  • Bellowed air springs - double bellow or triple bellow depending on application requirements.

Rear struts

  • 12-click damping adjustable monotube dampers to balance comfort and control.
  • Height adjustable bodies for exact ride height tuning.
  • Bellowed air springs - double or triple bellow where chassis allows.
  • New slim double bellow air springs used on tighter chassis, moving away from sleeve bags for improved performance.

AirRex air management - matched quality and reliability

AirRex management is the perfect companion for the AirRex air struts, providing dependable control, quick response and easy adjustment. The system’s wireless, WiFi-enabled controller and touchscreen interface make operating your air ride simple, whether you are daily driving, parking for a show, or navigating speed humps.

What is included in the AirRex V1 kit

  • AirRex touchscreen wireless controller
  • AirRex WiFi enabled controller module
  • Single Viair 444C black compressor
  • 3 gallon AirRex tank with 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

Why choose this AirRex air ride kit for your BMW Z4 E89

  • Dedicated BMW Z4 E89 air suspension kit - purpose built for the 2009 onwards E89 platform.
  • Direct bolt-on installation with OEM mounting points.
  • Adjustable damping monotube dampers for confident handling and refined comfort.
  • Pressure based control for consistent ride height and predictable performance.
  • Wireless smartphone control, rise on start and all up or all down functionality.

Nforcd experience and customer satisfaction

We have installed and used AirRex on customer builds and our own projects, and feedback has been consistently positive. Customers love the smooth ride, the stance, the adjustability and the reliability of this BMW Z4 E89 air ride kit. If you are searching for a premium Z4 air bag suspension that works hard on the road and looks incredible at shows, this AirRex V1 kit delivers.

Professional fitting available

For expert installation, we recommend booking fitting with Nforcd in Warwickshire. Request a quote: Sales@nforcd.com

Compatibility

BMW Z4 E89 - 2009 onwards.

Keywords: BMW Z4 E89 air suspension kit, Z4 E89 air ride, AirRex air ride kit V1, BMW Z4 air bag suspension, pressure based air management, AirRex Z4 kit, air struts, adjustable damping, monotube dampers, camber top mounts, Viair 444C compressor, 3 gallon air tank, wireless air suspension controller, WiFi air ride controller, iOS Android air suspension control, rise on start, all up all down.