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2007-2012 BMW-Compatible X5 Rear Air Suspension Conversion Kit (BB2RB)
We are currently transitioning from red to black springs. Item may differ slightly from photo.

2007-2012 BMW-Compatible X5 Rear Air Suspension Conversion Kit (BB2RB)

$479.00 $319.00Add to cart

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(866) 597-2397

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This is a BMW-Compatible product and not a product of BMW.



Kit Class: Premium Warranty: Lifetime

Convert Your Rear Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...

Strutmasters 2007-2012 BMW-Compatible X5 Air Suspension To Coil Spring Conversion is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your factory rear air suspension to use our exclusive premium steel coil springs for way less than replacing the complicated OE components.

This Product Fits

2007 BMW X5, 2008 BMW X5, 2009 BMW X5, 2010 BMW X5, 2011 BMW X5, 2012 BMW X5

Product Notes

  • **Currently, There Is No Fix For The Suspension Warning Light**
  • This product fits 3.0L and 4.4L E53 models only. Does not fit 4.6L or 4.8L E53 models, or 4.4i "Sport" Models.
  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Product Info

  • Year: 2007-2012
  • Make: BMW
  • Model: X5
  • Brand: Strutmasters
  • SKU: BB2RB

Air Suspension Conversion Kit Includes

These are the components and materials you can expect to find shipped with your new purchase.

Shipping Info

All of our products have shipping options available to guarantee you get your part in a timely and affordable manner.

  • Next Business Day: Delivery typically by 10:30 a.m.
  • 2 Business Days: Delivery typically by end of day
  • 1-5 Business Days: Delivery based on distance to destination
Tour Strutmasters

Manufactured, Packaged and
Shipped in North Carolina, USA

All of our conversion kits are manufactured, packaged and shipped from our warehouse right here in Roxoboro, NC, USA. We believe in providing the highest quality parts, such as premium american-made coil springs, to ensure our customers only need to buy the right product once.

Learn More About Us

Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2007-2012 BMW-Compatible X5 Rear Air Suspension Conversion Kit (BB2RB) is the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard.

Our Conversion Kits are built to improve the performance and stability of your ride. Converting to a non-air suspension system gives you a more reliable ride.

Our kits don't require any major modifications to your vehicle to install.

Only Strutmasters offers premium american-made coil springs on our conversion kits. Notice the difference with a better, smoother ride!

All of our kits come with easy to install instructions so you or your mechanic can get your car up and running faster than ever.

Why Choose Strutmasters Instead Of Those Other Guys

Dealers and dealerships will charge a lot of money for a direct replacement or repair of your bad air suspension system. Our conversion kits boast a low price and convenience that can’t be beaten. All kits come with pre-assembled Eibach coil springs for the front and two premium shocks for the rear of the vehicle. DIYers are encouraged to buy our kits- each wheel can be installed in about one hour. When you experience total failure of your air suspension, you need to get it fixed and working ASAP. Our kits can help you save time and money.

How Do I know If My X5 Air Suspension is failing?

If you notice your car has an uneven, changing, or unusual ride height, there is a chance you are dealing with a failed or leaking air suspension. There are specific indicators to look out for that will tell you if you need to repair a bad system. Sudden changes in ride height, in the front, back or either side, is the first sign. Sagging and leaning is something else to look out for. If you see a warning message or light on your instrument console, it could be a failed suspension. Your air compressor might also wear out if you are running on a leaking air suspension. A working air compressor is not noticeable- any noise or disturbance is a bad sign. Repair or replacement of a bad air suspension is important for overall vehicle maintenance.


Overall Savings

How does this part compare to OEM parts and other competitive solutions?

  • $1,311

    in Savings

  • 80%

    Less Than Dealer

After Market Replacement Parts:

+ Rear Air Struts ($469/strut) + Compressor and Dryer Assembly ($699) = TOTAL: Over $1,630 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).

Strutmasters Conversion Kit:

+ 2 x Rear Eibach Coil Springs Including Upper And Lower Spring Mounting Plates And Isolators +2 Premium Rear Shocks + Detailed Installation Instructions + Over-The-Phone Technical Support And A Limited Lifetime Warranty

Our Price: $319.00!

Suspension Components List

The 2007-2012 BMW-Compatible X5 is built with the following suspension components:

2007-2012 BMW-Compatible X5 Air Springs (x2)- commonly referred to as air bags, a plastic and rubber bag that is fitted on top of the strut that uses pressurized air as a cushion instead of a metal coil spring to hold a vehicle off of the ground and off of its wheels. These are the number one cause of all air suspension leaks. All air springs all go bad at about the same rate. If one is leaking, the others will not be far behind. For a proper repair, all of them need to be replaced at the same time.

2007-2012 BMW-Compatible X5 Struts (x2)- on some 4x4 models. A type of shock absorber, it is a piece of metal tubing filled with gas-charged hydraulic fluid that is connected to the wheel of a vehicle in order to reduce the effects of vertical travel on a rough surface which controls the bounciness, and therefore comfort, of a vehicle.

2007-2012 BMW-Compatible X5 Air Lines- tubes that run from a compressor (air suspension) to the air struts which carry pressurized air to the air bags components in order to adjust the height of the vehicle, respectively.

2007-2012 BMW-Compatible X5 Compressor- creates/sends pressurized to active suspension components. When the air suspension starts leaking, the compressor/pump starts working harder to try to keep the system inflated. By the time air suspension leaks down completely, sitting the vehicle on its tires, the compressor will either have failed or be well on its way to full failure. Buying replacement struts and taking the time to install them only to find out the compressor still needs to be replaced can be very frustrating, time-consuming, and expensive.

2007-2012 BMW-Compatible X5 Dryer Assembly- used to keep moisture out of air lines and air springs in order to prevent freezing and internal cracking of these parts. Once air suspension starts leaking, moisture will build-up throughout the air system. Moisture damages the air suspension from the inside. The dryer will need to be replaced in order to eliminate the moisture and prevent any further damage.

2007-2012 BMW-Compatible X5 Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicle’s correct ride height.

2007-2012 BMW-Compatible X5 O-rings- Although they are the least expensive parts of the air suspension, they are responsible for maintaining the seal where all of the air lines connect. Be sure to replace the O-rings when repairing any air suspension system.

Performance You Can’t Find Elsewhere
Made With Premium American-Made Coil Springs

American Made Parts,
Unrivaled Quality

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Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer

Video Library

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Real Customers, Real Reviews

Read reviews from people just like you looking for the perfect solution for their suspension needs.

Name: | Location: Memphis Tennessee | SKU: BB2RB

I purchased the bb2rb kit for my 08 x5. The instruction that came with was up to 07 year.
The top mount for the spring is totally wrong.
08 model don’t have the collar for the mount to
Rest securely in place. Luckily my 19 years of mechanic experience came through. I had to installed a big washer in the center of the mount plate and let keep its center in the mount hole.
The product works but not happy that I had to
Rig it to make it work

Submit a Review »

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$479.00 $319.00Add to cart

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