Air Suspension category referenceSpecial order · Estimated lead time: typically 2-4 weeks
06-13 BMW 3 Series - Airtech Air Suspension
Choose year, make and model to confirm this application-specific product fits — you can add it to your cart either way.
Verify fitment- Two front air strut assemblies and two rear air strut assemblies
- Tool kit: spanner wrenches, damping adjustment knobs and application-specific brake line brackets
- Owner's manual
One approved application: 2006–2013 BMW 3 Series · E90/91 · Sedan 325i, 328i, 330i, 335i, 335d, 335is
- Ships from Mesa, AZ
- 12-month limited warranty
- Special order: typically 2-4 weeks
Specifications — CBM090-ASO
Product details
Buying air struts without the management is a deliberate choice, and this 06-13 BMW 3 Series kit is built for exactly that. The specification lists the 2012 to 2013 3 Series, and the package is two front and two rear Airtech strut assemblies that work with most air management systems; the controller, tank and compressor are not part of the kit.
What you do get is the chassis side of the job done properly. Each strut has 36-way damping and an adjustable lower mount, and the air spring offers near-infinite ride height adjustability inside a stated 0 to 120/200 mm range, depending on vehicle. The bags are described as made from high-quality metals and rubber compounds, with resistance to road contaminants and a record with daily driving and track use.
A tool kit with spanner wrenches, damping knobs and brake line brackets for this application ships with an owner's manual. The compatibility list is wide: the 2008 to 2011 1 Series (E82/E88, including 128i, 135i, 135is and cabrio models) and the 2006 to 2011 3 Series sedans (E90/91, 325i through 335is) are named. Your exact car should be verified with the year, make and model checker.
Supported features
Designed for easy bolt-on installation and compatible with most air management systems on the market.
Near-infinite ride height adjustability from the air spring plus 36 levels of damping adjustment on each strut.
Crafted from high-quality metals and rubber compounds, proven to handle daily driving and track use, with superior resistance to road contaminants.
Fine-tune ride height at any pressure through the adjustable lower mount.
Compatible applications (3)
Choices for this system
Not included. These struts work with most air management systems; a complete KSport system is listed separately for this vehicle.
Installation
Professional installation is recommended. Modification to the OEM top mounts may be required on some applications. Recheck all air-line connections after the first 500 miles or one month, whichever comes first.
Air suspension setup and careWarranty & service
12-month limited warranty to the original purchaser against defects in materials and workmanship. Racing use, exterior finish and improperly installed or modified parts are not covered; keep your original invoice for any claim.
Warranty terms and service requestsOther published pages for MPN CBM090-ASO
These page names share this MPN; they do not confirm fitment. Verify your vehicle before ordering.