- Year: 2006-2013
- Make: Mercedes-Benz
- Model: R350
- Manufacturer: Strutmasters
- Product Type: Rear Conversion Kit
Air Suspension Conversion Kit Includes
These are the components and materials you can expect to find shipped with your new purchase.
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
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 springs, to ensure our customers only need to buy the right product once.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2006-2013 Mercedes R350 Rear Air Only Conversion Kit 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 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
Strutmasters' air to non-air suspension conversion kit saves R350 owners time, frustration, and money when the air suspension system on their vehicle fails. This conversion kit, manufactured in the USA, gets rid of the air suspension's dependence on faulty electrical components for good. The kit comes complete with two rear shocks, two rear Eibach springs, new mounts, and all necessary hardware. It is a direct replacement, so no modifications are needed before it's installed. Customers appreciate the detailed instructions and online installation videos that are available to guide the repair. If further assistance is needed, Strutmasters' ASE certified experts are available to offer technical support over the phone. Strutmasters guarantees the quality of the parts with a Lifetime Limited Warranty. Aside from excellent customer service and quality parts, the price of the kit is a fraction of the costs of dealership direct replacement and individual part replacement.
How Do I know If My R350 Air Suspension is failing?
If the 2006-2013 Mercedes-Benz R350 is unable to reach and maintain the proper ride height, it may have a failed or leaking air suspension system. Early detection of a bad suspension is critical to avoiding total failure, so look for these common symptoms in the R350 before it's too late. Any sudden height variance between different sides of the R350 is a red flag. Look for one sagging end, one inflated end, a squatting down appearance, or a shifting lean from one side to the other. If these imbalances are not fixed promptly, the air compressor will wear out. Once the air compressor has stopped working, a suspension warning light will illuminate on the dash. At this point, suspension failure is advanced. The longer one waits to repair the R350's suspension, the more expensive the solution will be.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2006-2013 Mercedes R350 OEM Replacement Parts:+ Rear Electronic Shocks ($740/shock)
+ Rear Air/Hydraulic Spring ($430/spring)
+ Air Compressor Assembly ($540)
= TOTAL: Over $2,800 (and that doesnât even include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:+ Rear Electronic Shocks ($110/shock)
+ Rear Air/Hydraulic Spring ($190/spring)
+ Air Compressor Assembly ($680)
= TOTAL: Over $1,200 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:+ (2) Eibach coil springs
+ (2) Rear passive hydraulic fluid shocks
+ Detailed installation instructions
+ Over-the-phone technical support and a Limited Lifetime Warranty
Choosing the rear air-suspension conversion kit for the 2006-2013 Mercedes Benz R350 saves YOU over $2,200!
**Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**
Our Price: $499.00!
Suspension Components List
The 2006-2013 Mercedes Benz R350 is built with the following rear suspension components:
2006-2013 Mercedes Benz R350 Electronic Shocks (x2)- shocks whose dampening capabilities are controlled by the suspension control module.
2006-2013 Mercedes Benz R350 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.
2006-2013 Mercedes Benz R350 Height Sensors (x2)- a linkage located near each wheel of a vehicle with any electronic suspension that, either mechanically or electronically, constantly measures the height of the vehicle, and reports this information back to the control module so that the computer can identify if changes in height need to be adjusted accordingly. The ride height sensor is a moving part, and like all moving parts, they will eventually wear out.
2006-2013 Mercedes Benz R350 Air Lines- tubes that run from a compressor to the air springs, which carry pressurized air to the air bags.
2006-2013 Mercedes Benz R350 Solenoids (x2)- usually L-shaped, these plastic components connect the electrical connection and lines of suspension components to the suspension control module on vehicles with active suspension. The solenoid regulates the air pressure for each air spring. Solenoids start to leak as they wear out causing the vehicle to sag or to lean. This will cause the ride height sensor to send a signal to activate the compressor in an attempt to inflate the air suspension and level out the vehicle. This excessive work load will eventually lead to total failure of the compressor.
2006-2013 Mercedes Benz R350 Compressor Assembly- creates/sends pressurized air 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.
2006-2013 Mercedes Benz R350 Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.
2006-2013 Mercedes Benz R350 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 Springs
American Made Parts,
Get Your Parts When You Need Them
Fast Shipping Guaranteed
Professional Assistance and ASE Certified Tech Support
Those Other Guys Don't Offer
Learn Why Strutmasters Kits Are The Only Choice For You
Watch videos to help you make the right decision when purchasing the best conversion kit for your vehicle.
Real Customers, Real Reviews
Read reviews from people just like you looking for the perfect solution for their suspension needs.
Got a rear suspension kit for my R350 and very happy with it. Items were shipped to Alaska the same day I have ordered them. Great quality products and amazing customer service. Big thank you to Jennifer.
I just finished installing the back struts, it’s perfect and easy install, what i like about this kit, I no longer have to deal with my car dropping to the ground. Great buy
“Thank You and i’m very happy for buy Strutmaster kit rear convertion for my Mercedes R350.
Good Service . Angel Morales Puerto Rico/Orlando FL.”
One of the upper pucks that centers the spring I received was not fully finished being machined. I called the tech line before you closed and got and answer machine Saturdhttp://sports.bluesombrero.com/mvaasportsay afternoon. I had to finish the work and drill the puck myself. After a phone call from you Monday morning, I emailed pics and a explanation. All I got was an “I’m sorry, sorry you had to do extra work”. Pretty frustration after spending $623 on a kit.
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