2005-2011 Mercedes Benz CLS55 4 Wheel Air Suspension Conversion Kit With Light Fix Module (MJ14FM)
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Convert Your Air Suspension To A Coil Spring Suspension. End Your Air Suspension Problems Forever...
Strutmasters 2005-2011 Mercedes Benz CLS55 4 Wheel Air Suspension Conversion Kits With Light Fix Modules are the perfect solution to your air suspension problems. Designed to be very affordable, you can convert your air suspension to use standard shocks/struts and coil springs for less than the price of replacing one air strut.
This Conversion Kit Fits
2005 Mercedes Benz CLS55, 2006 Mercedes Benz CLS55, 2007 Mercedes Benz CLS55, 2008 Mercedes Benz CLS55, 2009 Mercedes Benz CLS55, 2010 Mercedes Benz CLS55, 2011 Mercedes Benz CLS55
- Fits The W219 Chassis
- Year: 2005-2011
- Make: Mercedes Benz
- Model: CLS55
- Manufacturer: Strutmasters
- Product Type: Conversion Kit
Air Suspension Conversion Kit Includes
These are the components and materials you can expect to find shipped with your new purchase.
- 2 Front Struts
- 2 Front Eibach Springs
- 2 Rear Shocks
- 2 Rear Eibach Springs
- This Kit Does Include The Light Fix Module
- All Necessary Hardware
- Detailed Instructions
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
2005-2011 Mercedes Benz CLS55 4 Wheel Air Suspension Conversion Kit With Light Fix Module (MJ14FM) 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
We are hailed as The Suspension Experts, so we know every detail about the wide variety of parts that make up the air suspension system on your Mercedes Benz CLS55. We created a conversion kit that eliminates the need for each and every part to function properly and in sync. The kit is more affordable than direct replacement at the dealership and is high quality. The parts include one custom-designed suspension light-fix module, two new pre-assembled front coil-over struts using Eibach coil springs, two new Eibach coil springs with mounts, and two passive hydraulic fluid and gas shocks for the rear end of the CLS55. DIYers love the kit because it is easily installed in about one hour per wheel. We designed the kit to save you time, frustration, and a lot of money. The cost difference between choosing an air vs non-air suspension system is huge. On this page, we outline three different costs: That of repairing your air suspension system at the Mercedes-Benz dealer, that of installing aftermarket air suspension parts on your CLS55 individually, and that of getting rid of the faulty air ride headache forever and installing a brand new Strutmasters coil-over suspension conversion kit today. Your wallet will thank you for choosing that last option.
How Do I know If My CLS55 Air Suspension is failing?
You may be wondering if your Mercedes Benz CLS55 air suspension system is leaking or going bad. There are clear signs you can look for to help you diagnose a failed suspension. You will want to get it fixed ASAP before total failure sets in. The most commonly seen sign is a sudden noticeable uneven height difference between different sides of the CLS55. There may be sagging in the rear or front end. Some drivers notice the CLS55 looks like it’s squatting down lower than usual. There might be a slight lean from one side to the other. If you notice any issues with the vehicle reaching and maintaining its proper ride height, a bad suspension may be to blame. Check the interior instrument panel for an illuminated suspension warning light. Also, listen to the air compressor. A bad suspension can cause it to wear out. If it is no longer working, or running too often (will be loud and noisy), then the air suspension system might be the culprit.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2005-2011 Mercedes Benz CLS55 OEM Replacement Parts:
+ Front Air Struts ($1,240/strut) )
+ Rear Electronic Air Shocks ($580/shock)
+ Rear Air Spring ($1,190/spring)
+ Air Compressor Assembly ($380)
= Over $6,400 (and that doesnât even include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:
+ Front Air Struts ($840/strut) )
+ Rear Electronic Air Shocks ($480/shock)
+ Rear Air Spring ($310/spring)
+ Air Compressor Assembly ($390)
= Over $3,600 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:
+ (2) completely pre-assembled coil-over struts using Eibach coil springs
+ (2) Eibach coil springs for the rear
+ (2) Rear passive hydraulic fluid shocks
+ (1) Custom-designed suspension light-fix module
+ Detailed installation instructions
+ Over-the-phone technical support and a Limited Lifetime Warranty
Choosing the conversion kit for the 2005-2011 Mercedes Benz CLS55 saves YOU over $4,800!
**Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**
Our Price: $999.00!
Suspension Components List
The 2005-2011 Mercedes Benz CLS55 is built with the following suspension components:
2005-2011 Mercedes Benz CLS55 Air Springs (x4)- (models with air suspension only). 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.
2005-2011 Mercedes Benz CLS55 Struts (x2)- a type of shock absorber; has 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.; the air spring assembled on top of the strut is commonly referred to as an air strut.
2005-2011 Mercedes Benz CLS55 Air Shocks (x2)â (models w/ AIRMATIC Dual-Control only). The air shocks are pumped up automatically to assist with the ride quality. These shocks contain a rubber bladder which is notorious for dry rotting, causing leaks in the shocks which inevitably leads to multiple failures in the air system.
2005-2011 Mercedes Benz CLS55 Passive Hydraulic Shock Absorbers (x2)- (models w/o AIRMATIC Dual-Control only). A 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.
2005-2011 Mercedes Benz CLS55 Coil Springs (x4)- (models w/o AIRMATIC). What we love! Coil springs hold the vehicle up but be careful, they are rated for and designed to work with the rest of the suspension system, so when you change air shocks to passive shocks, then you will need a different rated coil spring that works well with the new type of shocks.
2005-2011 Mercedes Benz CLS55 Height Sensors (x4)- 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.
2005-2011 Mercedes Benz CLS55 Air Lines- (models with air suspension only). Tubes that run from a compressor to the air struts which carry pressurized air to the air bags.
2005-2011 Mercedes Benz CLS55 Compressor Assembly- (models with air suspension only). 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.
2005-2011 Mercedes Benz CLS55 Suspension Control Module- a computer which is responsible for the operations of the air suspension system and maintaining the vehicleâs correct ride height.
2005-2011 Mercedes Benz CLS55 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.
I started having problems with my airmatic system leaking on the left rear. The dealership said my air bag was leaking and if you replace one you need to replace the other side too. The cost was $4000.00. I started chatting with Darrell and he made me comfortable with the kit. I ordered it and did the installation myself with the help of the video. I did the front one day and the rear the next. I took my time because I had no help and no car lift. Yes on the ground in my garage, old school wrenching. My thoughts were if I did the repair the dealer recommended what;s going to happen later if the front went out or the two outer rear shocks. My guess was another $4000 for the front and $4000 again for the rear. $1600.00 was not a bad investment with the lights out module. The problem solved forever. The ride is nice with sports mode stiffness that seems to loosen up the more I drive. It sit beautiful and the customer support is second to none. If you can do brakes you can do this, Thanks Strurmasters for your excellent product.
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