Convert Your Active Hydraulic Suspension To A Passive Coil Spring Suspension. End Your Active Hydraulic Suspension Problems Forever...Strutmasters 2002-2012 Mercedes Benz SL55 Four Wheel Hydraulic Suspension To Passive Coil Spring Conversion Kit is the perfect solution to your computerized suspension problems. Designed to be very affordable, you can convert your ENTIRE active hydraulic suspension to use passive struts and coil springs for less than the price of replacing ONE Original Equipment strut at the dealer.
This Conversion Kit Fits2002 Mercedes Benz SL55, 2003 Mercedes Benz SL55, 2004 Mercedes Benz SL55, 2005 Mercedes SL55, 2006 Mercedes Benz SL55, 2007 Mercedes Benz SL55, 2008 Mercedes Benz SL55, 2009 Mercedes Benz SL55, 2010 Mercedes Benz SL55, 2011 Mercedes Benz SL55, 2012 Mercedes Benz SL55
- This Kit INCLUDES The Light Fix Module
- Year: 2002-2012
- Make: Mercedes-Benz
- Model: SL55
- Manufacturer: Strutmasters
- Product Type: 4 Wheel 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 american-made coil springs, to ensure our customers only need to buy the right product once.
Features & Benefits
Strutmasters Conversion Kits Save Money, Time and Headaches
2002-2012 Mercedes Benz SL55 4 Wheel Hydraulic Suspension Conversion Kit With Light Fix (MX14FM) 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
When one component of the "Active Body Control" hydraulic suspension suspension system goes bad, the rest of the system follows suit. This is no different for the 2002-2012 Mercedes-Benz SL55. Strutmasters built its active hydraulic suspension conversion kit to save SL55 owners time, frustration, and money versus a factory system that fails over and over. The kit, manufactured in the USA, comes complete with one custom-designed suspension light fix module and four pre-assembled coilover struts that are installed with a recommended labor time of 1.5 to 2 hours each. Customers appreciate the detailed instructions and online installation videos that guide the repair. If further assistance is needed, Strutmasters' technicians are available to answer questions and provide support. Lastly, this conversion kit makes suspension repair more affordable, so Mercedes owners can hang onto this wonderful vehicle for many more years of enjoyable driving.
How Do I know If My SL55 Air Suspension is failing?
Look for these indicators that the factory active suspension system in the 2002-2012 Mercedes-Benz SL55 is going bad:
A sudden loss of three to five inches of ride height in either the front, rear or entire vehicle. A suspension warning light, at times with a chiming noise, is another sign. Sudden loss of power steering is another indicator of a problem. Vehicle owners can check for extremely low fluid levels in the hydraulic reservoir/pump; leaks around the struts themselves; or leaks at connection points in the hydraulic fluid lines. Experienced technicians tell us that when one major component of the system has failed, the others are right behind it. A complete overhaul of the factory suspension system on this vehicle can cost in the $9,000 to $11,000 range with Original Equipment parts and labor at the dealer. The high cost of suspension repairs on the SL55 is exactly why the Strutmasters suspension conversion kit is such a popular alternative.
How does this part compare to OEM parts and other competitive solutions?
Less Than Dealer
2002-2012 Mercedes Benz SL55 OEM Replacement Parts:+ Hydraulic Strut Assemblies ($1,790/strut) ) + Hydraulic Pump ($1,940) = TOTAL: Over $9,000 (and that doesn't even include replacing electronic components that are known to fail such as the height sensors).
After Market Replacement Parts:+ Hydraulic Strut Assemblies ($850/strut) ) + Hydraulic Pump ($1,230) = TOTAL: Over $4,600 (and that doesn’t even include replacing electronic components that are known to fail such as the height sensors).
Strutmasters Conversion Kit:+ (4) Completely pre-assembled coil-over struts using Eibach coil springs + (1) Custom-designed suspension light fix module + Detailed installation instructions + Over-the-phone technical support and a Lifetime Limited Warranty Choosing the Strutmasters suspension conversion kit for the 2002-2012 Mercedes SL55 can save YOU over $7,000! **Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**
Our Price: $1,297.00!
Suspension Components List
The 2002-2012 Mercedes SL55 is built with the following suspension components:
2002-2012 Mercedes SL55 Active Hydraulic Struts (x4) - A long tube (similar to a shock absorber) that fills with hydraulic fluid forced in at varying rates of pressure determined by sensors on the vehicle.
The strut is a perch for a metal coil spring, which helps support the weight of the vehicle. The struts on this vehicle are considered "active" because they can be adjusted hundreds of times a minutes electronically. Much like a shock absorber, the strut dampens vibration and bouncing caused by travel on rough road surfaces.
2002-2012 Mercedes SL55 Height Sensors (x4) - A linkage located near each wheel of a vehicle that electronically 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.
2002-2012 Mercedes SL55 Hydraulic Lines- Lines that carry fluid from a hydraulic pump to the vehicle's active struts in order to adjust the height of the vehicle.
2002-2012 Mercedes SL55 Hydraulic Pump- A mechanical pump that delivers hydraulic fluid to the active suspension components. The pump can burn up prematurely when leaks in the suspension system cause fluid levels to get too low.
2002-2012 Mercedes SL55 Suspension Control Module- A computer responsible for the operations of the active hydraulic suspension system and maintaining the vehicle's correct ride height.
2002-2012 Mercedes SL55 Rubber O-rings- Although they are the least expensive parts of the system, they are responsible for maintaining the seal where all of the hydraulic fluid lines connect. Bad Rubber O-rings cause leaks in the system and leads to part failures.
Performance You Can’t Find Elsewhere
Made With Premium American-Made Coil 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.
The product is a godsend Donielle has the absolute best customer skills I have seen in my life . Speaking with her is like talking to a old friend . The crew at strut masters are awesome Donielle you are the very best . Thank you
Ready to Order
Don't wait another minute to get your vehicle running in top condition. Order now to save big!