Kit Class: PREMIUM Warranty: LIFETIME

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

A genuine Strutmasters 2002-2012 Mercedes Benz SL500 4 Wheel Hydraulic Suspension To Coil Spring Conversion Kit is the answer you need to your hydraulic suspension headache. These kits are designed with affordability and ease of installation in mind. You can convert your car's entire suspension to sturdy coil over strut assemblies for less than the cost of replacing just one air spring. t.

This Conversion Kit Fits

2002 Mercedes Benz SL500, 2003 Mercedes Benz SL500, 2004 Mercedes Benz SL500, 2005 Mercedes SL500, 2006 Mercedes Benz SL500, 2007 Mercedes Benz SL500, 2008 Mercedes Benz SL 500, 2009 Mercedes Benz SL500, 2010 Mercedes Benz SL500, 2011 Mercedes Benz SL500, 2012 Mercedes Benz SL500

Product Notes

  • This Kit Does Include The Light Fix Module

  • Made In USA
  • Limited Lifetime Warranty
  • Made With Glide Ride Technology


Vehicle Info

  • Year: 2002-2012
  • Make: Mercedes-Benz
  • Model: SL500
  • 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.

  • 2 Front Struts
  • 2 Front Eibach Springs
  • 2 Rear Struts
  • 2 Rear Eibach Springs
  • Light Out Module
  • Detailed Instructions

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 Eibach Springs, to ensure our customers only need to buy the right product once.

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Features & Benefits

Strutmasters Conversion Kits Save Money, Time and Headaches

2002-2012 Mercedes Benz SL500 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 Eibach 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

In short, Strutmasters' air to non-air suspension conversion kit saves SL500 owners time, frustration, and money. The kit eliminates the expensive dependency on faulty air suspension parts forever. Manufactured right here in the USA, this kit comes complete with one custom-designed suspension light fix module and four completely pre-assembled coilover struts. Customers appreciate that the kit is installed with just a few bolts per strut, and it only takes about one hour per wheel. Detailed instructions and online installation videos offer clear repair guidance. If further help is needed, Strutmasters' ASE certified technicians are available to answer any questions. If that isn't enough, the quality parts are backed by our Lifetime Limited Warranty. Compared to direct replacement at the dealership and individual part replacement, this kit is considerably less expensive.

How Do I know If My SL500 Air Suspension is failing?

Look for the following signs that indicate a failed or leaking air suspension system on the 2002-2012 Mercedes-Benz SL500. Early detection of a bad suspension is the key to avoiding total failure. The most noticeable sign is a sudden uneven height difference between different sides of the SL500. A sagging rear end with an inflated front end is typically seen. This makes the SL500 look like it's “squatting down.” Sometimes there is a shifting lean from one side to the other. These height imbalances will wear out the air compressor over time. In fact, if the air compressor has already stopped running, a suspension warning light will be visible on the dash. At this point, suspension failure is advanced. The SL500 owner will need an expensive repair immediately.


Overall Savings

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

  • $7,301

    in Savings

  • 81%

    Less Than Dealer

2002-2012 Mercedes Benz SL500 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 Limited Lifetime Warranty   Choosing the air-suspension conversion kit for the 2002-2012 Mercedes SL500 saves YOU over $7,000!  **Prices were quoted directly from an actual Mercedes-Benz Genuine Original Equipment Replacement Parts site, results may vary**

Our Price: $1,699.00!

Suspension Components List

The 2002-2012 Mercedes SL500 is built with the following suspension components:  2002-2012 Mercedes SL500 Hydraulic/Air Springs (x4)- (models with air suspension only). These "air bags" are made of plastic and rubber and fit on top of the strut. They use air under pressure to cushion the ride and suspend the vehicle off the ground instead of a metal coil spring. These components are by far the most likely cause of an air suspension leak. These need to all be replaced in order to repair the vehicle properly. If your SL500 has hydraulic springs/struts, then it is filled with hydraulic fluid instead of air to adjust the height and dampening of the vehicle.  2002-2012 Mercedes SL500 Hydraulic Reservoirs (x4)- (models with hydraulic active suspension). If your model of Mercedes-Benz has this, then the steering pump also sends hydraulic fluid to the other suspension components.  2002-2012 Mercedes SL500 Struts (x4)- This is a metal tube that connects the wheel of the vehicle to the frame. it is filled with a gas-charged hydraulic fluid that allows it to soften the impact of vertical travel along rough or uneven road surfaces. The air spring, which is assembled on top of the strut, is commonly referred to as an air strut.  2002-2012 Mercedes SL500 Height Sensors (x4)- Located next to each wheel of the SL500, these connections are constantly observing the ride height of the vehicle and sending that information to the suspension control module.  2002-2012 Mercedes SL500 Air/Hydraulic Lines- These tubes, which run from the compressor to the air struts (or in the case of hydraulic suspensions, from the hydraulic pump to the struts) carry air or fluids to the struts to adjust the height of each wheel of the vehicle.  2002-2012 Mercedes SL500 Solenoids (x4)- 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.  2002-2012 Mercedes SL500 Compressor Assembly- (models with air suspension only). This compressor generates pressurized air and pushes it out to the suspension components. Once the suspension parts start to leak, the compressor will attempt to compensate and run constantly. This will cause it to wear out very prematurely and fail quickly. It is one of the most costly and time-consuming components of the suspension to repair or replace. 2002-2012 Mercedes SL500 Hydraulic Pump- if your Mercedes has hydraulic suspension instead of air suspension, then the hydraulic steering pump will also serve as the reservoir for the hydraulic fluid that goes into the struts.  2002-2012 Mercedes SL500 Suspension Control Module- This is a small computer that maintains all the functions of the active suspension system, including the ride height.  2002-2012 Mercedes SL500 O-rings- These o-rings maintain the seal where the air lines connect and should be replaced whenever the suspension system is repaired.

Performance You Can’t Find Elsewhere
Made With Eibach Springs

American Made Parts,
Unrivaled Quality

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Professional Assistance and ASE Certified Tech Support
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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: Alexandria lLouisiana | SKU: MX14FM

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

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