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Eibach Pro-Kit Springs - Coupe & Convertible (05-10 GT; 10 V6)

62 Reviews
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  • Item #47503
  • MPN# 35101.14

  • Market Price $278.99
  • You Save 12% ($34.00)
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Product Videos Customer Photos
  • Aggressive Stance
  • Improves Handling
  • Lowers Center of Gravity
  • Progressive Spring Rate
  • Estimated Drop: Front - 1.3” Rear - 1.4”
  • Fits 2005-2010 GT and 2010 V6
  • Clears Stock and Aftermarket Wheels & Tires.
Improves Handling. These Eibach Pro-Kit Progressive Rate Springs will lower your Mustang's center of gravity, reducing squat during acceleration, body roll in the corners and excessive nose-dive under hard braking. A set of Eibach Springs are great for daily driving, street, and even track use.

Improves Appearance. Not only does the Eibach Pro Kit Spring Set improve the handling of your Mustang, but it also improves it's appearance by lowering the ride height to get rid of that ugly 4x4 look that they roll out of the factory with for a more aggressive stance.
  • Lowers 2005-2009 GT Coupe: Front - 1.3”, Rear - 1.4”
  • Lowers 2005-2009 GT Convertible: Front - 1.3”, Rear - 1.5”
  • Lowers 2010 GT Coupe: Front - 1.4”, Rear - 1.5”
  • Lowers 2010 GT Convertible: Front - 1.4”, Rear - 1.6”
  • Lowers 2010 V6 Coupe: Front - 1.3”, Rear - 1.4”
  • Lowers 2010 V6 Convertible: Front - 1.3”, Rear - 1.5”

Progressive Design. Eibach's proprietary progressive spring design provides the ultimate balance to deliver aggressive good looks and high performance handling, without ever compromising safety or ride quality.

Clears Stock and Aftermarket Wheels & Tires. These lowering springs were engineered to be compatible with your stock size wheels and tires, as well as AmericanMuscle’s pre-configured wheel and tire combo kits (specific to your generation), to assure proper clearance with no rubbing issues.

Application. This set of four Eibach Pro Springs are designed for use on the 2005 to 2010 GT and the 2010 V6 Mustangs.

Fitment: 2005 2006 2007 2008 2009 2010 Details

What's in the Box
  • (4) Lowering Springs
  • (2) Boots
Installation Info
Tech Specs
Springs Specifications
Spring Rate: Front: 171-228 lb/in.
Rear: 180 lb/in.
Usage: Street
Year: 2005-2010 GT
2010 V6
Model: Coupe
Progressive or Standard: Progressive Estimated Drop:

1.3"F / 1.4" R
1.3"F / 1.5" R

Will it fit my Mustang?
  • Bullitt - 08, 09
  • V6 - 10
  • GT - 05, 06, 07, 08, 09, 10

Most Helpful Reviews

Just feels right...

Alright, I bought these springs used (Ebay) for very cheap. Springs instructions really did suck bad, but the install was so easy the only reference I needed was how to identify the top of the rear springs. ...

Read More
Helpful (1)

Great product,makes the difference

Very happy with the appearance and ride quality,Lowered Front - 1.3", Rear - 1.4", just what I wanted.

Helpful (1)

Overall Rating 4.9 out of 5 stars
Read All 62 Reviews

Review & Install Video

Hi I’m Justin with, and I’m going to be breaking down Eibach’s Pro-kit springs, fitting all 2005-2010 Mustang GTs, and all 2010 V6’s. Eibach is one of those household names in the world of car modding, more specifically the world of aftermarket suspension, if you’re looking to make any car handle better, Eibach is without a doubt one of the best places to start. So what can you expect from Eibach’s Pro kit springs? Well drop wise, they are going to be the milder of the two offerings from Eibach, the other option being the sport lines. The drop is going to be anywhere between 1.3 to 1.4” up front, and 1.4 to 1.6” in the rear depending on your ride. If you are looking for a bigger drop, Eibach does offer those sport line springs which I just mentioned, that will lower the car closer to 2 inches in all four corners, if that’s the look you’re going for. If you just want to get rid of some of that ugly wheel gap without having to worry about scraping over every speed bump, then the pro kit is an excellent choice, this would be a great time to tell you to click the link below to visit the product page on our site, here you can check out some of the very favorable customer reviews on the pro kit springs, and check out nearly 50 images of these springs installed on some of our customer cars. This way you can get a better idea of how the drop might look on your own ride. So we know what to expect appearance wise out of the pro kit, but what about the handling capabilities? A good set of progressive springs like these Eibachs here are going to improve several different facets of your Mustang’s performance. For instance, it’s going to reduce squat on hard launches, excessive nose dive during hard braking and body roll while in corners. Basically the car is going to prove more capable, and most importantly more predictable when pushed to the limits. That leads me to my next point which I do get asked about frequently, does installing a new set of springs mean you have to change out your shocks and struts? Well, that’s up to you, ultimately pairing a new set of springs up with a set of performance shocks and struts, that are better designed to work with that lower ride height and firmer spring rate, however as these springs do offer a very mild drop, your factory stuff should be able to handle the job just fine, as long as everything’s in shape. Otherwise you might want to consider upgrading, or otherwise checking out Eibach’s Pro system plus, which does come with everything you need to completely revamp your suspension. Installing a new set of springs isn’t exactly something I’d recommend for the first time wrenchers out there, this is just because you do need to use some specialized tools like a spring compressor, to remove your factory springs and install the new Eibachs. Because of this we highly recommend leaving this install in the hands of the professionals. On the other hand, if a spring install is just another job in the garage for you, just leave yourself about 4 hours to get everything bolted up. It is worth point out that whenever you do alter the ride height of your vehicle, you should ideally take it to your local alignment shop just to get everything checked out, especially your camber. If you do need some additional adjustment, Eibach offers a very affordable solution, thanks to their camber adjustment bolts, just be sure to let the springs settle for a week before taking the car in. So if you’re looking to improve your Mustang’s handling and appearance, then go ahead and check out these Eibach pro springs available at, and if you want to learn even more about making your Mustang handle better, then go ahead and subscribe to our YouTube channel by clicking the link below, or in the corner, here you can check out some of our gen specific handling builds, and check out some of my other handling product overviews.

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4 Questions / 10 Answers

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Pinion angle Hello, When installing this spring set is it necessary to have an adjustable upper control arm to re-set the pinion angle? The car (2007 GT convertible) is used as a daily driver and will not see track time. Thanks and keep up the good work.


  • No you only need camber bolts or camber plates for the front and an adjustable panhard bar in the rear. Get it close and send to an alignment shop for 4 wheel alignment.


    Good Answer (2) (1)

Show 1 more answer Answer This Question I need this answered (5) (0)



  • When dropping your car more than 1 inch, it's highly recommended to install CC plates to obtain the proper alignment. Factory adjustments don't tend to allow for enough movement to get your Mustang aligned properly. Using the CC plates will also prevent uneven wear on your tires, keeping you from having to replace them prematurely!


    Good Answer (0) (0)

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Is it nessecary to pair these with shocks/struts? I'm thinking about just buying these because I'd rather wear out my shocks/struts instead of having them sit around. Are the consequences to this, such as ride quality, really that extreme?


  • They are compatible with the stock strut but you would want to eventually switch over to struts and camber plates!


    Good Answer (0) (0)

Answer This Question I need this answered (0) (0)

I have 20in rims, will these lowering springs work? I want to make sure that I will not have any problems using these lowering springs with my 20inch rims.


  • There will be no problem with it I use the same springs on my car and I have 20s


    Good Answer (0) (0)

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Customer Reviews (62) Write a Review

Overall Rating 4.9

out of 5 stars

Installation Time:Full Day

Installation Cost:$250-$500

  • Handling Improvement 4.733333 4.7
  • Ride Quality 4.666667 4.7
  • Appearance 4.8 4.8
  • Bang For Your Buck 4.8 4.8

  • 5/5

    Installation Time: Shop Install

    October 05, 2011

    Great product,makes the difference

    Very happy with the appearance and ride quality,Lowered Front - 1.3", Rear - 1.4", just what I wanted.


    Year: 2007 Submodel: GT Kanata,OTT

    Helpful (1) (0)

  • 5/5

    October 04, 2009

    Just feels right...

    Alright, I bought these springs used (Ebay) for very cheap. Springs instructions really did suck bad, but the install was so easy the only reference I needed was how to identify the top of the rear springs. It looks PERFECT. I'm rollin 20's and it looks like a match made in heaven. DO IT .. Haven't aligned it yet, but I'll cross that bridge when i get to it.

    Dave Smith

    Helpful (1) (0)

  • 5/5

    April 11, 2010


    after readin a few reviews and lookin at many of the pics of the look these springs gave, i ordered my set and man were they long overdue. definitely worth it, gives even a car with stock 17's like mine a much more aggressive look not to mention improved handling and cornering confidence. if you want a slick street stang, these springs are a no brainer!


    Helpful (13) (1)

  • 5/5

    March 13, 2010

    Spring Kit

    I bought these for my wifes California Special and it improved the looks and handling. Then I put on 20' wheels and it really set the car off. Also a very easy install, instructions were great. 2hr complete install with basic hand tools and spring comressor.

    Ryan Arterburn

    Helpful (13) (1)

  • 5/5

    May 10, 2011

    Eibach springs

    Really like the way it looks with springs installed.Handles alot better in corners now but ride is stiffer.Installed the anti roll kit and adjustable pan hard bar also.Recomm camber plates with this install to make easier to align attention to frt springs there is a right and left side.


    Year: 2008 Submodel: GT

    Helpful (9) (0)

  • 5/5

    August 24, 2010

    Spring ahead

    The Eibach pro kit spring set is perfect for anyone who has an aftermarket front fascia yet wants that aggressive stance without being so low you can't get into your driveway without scraping. I love the new low even stance now.

    Merriel Roberson

    Helpful (9) (1)

  • 5/5

    Installation Time: Afternoon

    September 26, 2011

    Makes the car sit just right.

    These springs were a perfect fit and I installed them in about 2.5 hours. I would also highly recommend buying caster/camber plates as the stock ones are cheap and fell apart. Car sets low but not too low. Handles great now.


    Year: 2007 Submodel: GT Gallipolis, OH

    Helpful (6) (1)

  • 5/5

    September 06, 2008

    Excellent Handling

    I love this kit. Much better handling than the sport kit and stock springs. Better cornering and take off. You will be happy with these Springs.

    Vince Coste

    Helpful (5) (1)

  • 5/5

    Installation Time: Weekend

    December 24, 2012

    Pro Kit Springs on a Convertible.

    I installed the Eibach Pro Kit springs, the Tokico HP struts and shocks, a BMR adjustable panhard bar and the Ford Racing GT 500 strut mounts all at one time. Everything went together and installed with ease just the way it should. I spent 1.5 days doing all the work which included having to go buy a new jack and other obligations I had. I did not have to remove my old strut springs due to buying the strut mounts. The drop on the front so far is only .75 inches not the 1.3 that is advertised. The rear dropped 1.5 which is what is advertised. Hopefully the front will settle a bit as I have only put 30 miles on the car. The ride is better than I thought it would be even with the 20” rims. The dive during breaking is all but gone and the nose no longer points to the sky and full acceleration. The car loves the curves. I adjusted the panhard bar to the same length as the stock one and it was perfect with no further adjustment needed. The combination seems to have settled the rear down while hard cornering. So far I am very happy with the purchase. I also bought the Eibach Pro-Alignment bolts that I will install if the alignment guy says they are needed.


    Year: 2007 Submodel: GT Loveland Co.

    Helpful (3) (0)

  • 5/5

    January 03, 2011

    Perfect stance

    Put these on my 2006 GT convertible. Car sits perfectly now and really feels more confident. Loving the look of it now. Completely got rid of the 4x4 look that I wanted gone. 300 installed with alignment from my local shop for all of you interested in that kind of stuff.

    Eric Demore

    Year: 2006 Submodel: GT

    Helpful (4) (3)

  • 5/5

    September 21, 2007

    Eibach Review

    Looks great...handles great


    Helpful (1) (0)

  • 3/5

    April 22, 2010

    Looks Good, Requires parts

    After letting everything settle and attempting to get the alignments done I noticed that the rear end was over because the pan hard bar pushed out the rear with the new depth. SO, you have to buy camber bolts and an adjustable pan-hard bar.

    David 281

    Helpful (13) (12)

  • 5/5

    March 28, 2010


    know what your doing before tackling the install. it was easy but does require a little bit of know how. the squat my stang has now is awesome. 5 stars AM!


    Helpful (1) (1)

  • 5/5

    Installation Time: Afternoon

    February 07, 2014

    Best springs ever!

    If you are thinking about lowering your car but are concerned about how low the car is, ride quality, whether your 285 rear tires will fit, and overall drivability DO NOT be afraid!!! When i bought my GT someone chopped the stock springs and the car rode ok but a bit hard, the car also was 1/4" lower than it is now and i have 285/40/18 on the rear, So when it came time to change them out i looked at the ProKit and the ride is so much nicer, very forgiving on bumps, i can corner harder than before, the steering is very responsive without being twitchy and i have no bumpsteer (i was having bumpsteer with the other springs) One more thing, if you are concerned about speed bumps, don't worry the car is 5" off the ground if front and 5" in the back, just don't take speed bumps at speed or you will hit the lower control arm on the speed bump!!! (i had the car lower than that and still had no clearance issues, apart from the first time i went to fast over a speed bump) Installation was easy, as long as you have a spring compressor for removing the stock front springs. I set the camber as far out as it could go and i have slight negative camber, which is what you want, and the alignment shop said it was fine where it was. It took 50mins to do the fronts and 25mins to do the rear.


    Year: 2005 Submodel: GT

    Helpful (0) (1)

  • 5/5

    May 05, 2010

    Eibach Pro Kit Spring Set (05-10 GT



    Helpful (0) (2)

  • 5/5

    August 26, 2009

    Excellent Part!

    I used these on my 06 GT with eibach springs. They were extremely easy to install and work awesome! I was able to adjust my camber with no problems. If you lower your car you definitely need to use these. Whatever you do, do not use the stock plates. They are only designed to be installed one time. Do it right when you lower your car and get these plates.

    Chris M

    Year: 2006 Submodel: GT

    Helpful (0) (2)

  • 5/5

    November 10, 2009

    Perfect lowering!

    Love the look! Lowered my Mustang GT Convertible just right and gives it that sports car fell.

    Carl Ehrlich

    Helpful (0) (1)

  • 5/5

    October 13, 2016

    Eibach prokit springs

    Have not installed the kit yet, but everything came well packed in the box. Spring kit looks great without any damage.


    Year: 2005 Submodel: Other

    Helpful (0) (0)

  • 5/5

    August 30, 2016

    06 gt

    Rides good, looks excellent! Easy to install, still has a good ride, alittle stiffer but to be expected. Doesn't dive under braking now, and takes corners smooth.


    Year: 2006 Submodel: GT

    Helpful (0) (0)

  • 5/5

    August 16, 2016

    Eibach Pro-Kit Springs

    Had the springs installed in a day. Handling of the car is so much better, straight out feels like on rails, perfect. The stands of the car look amazing...


    Year: 2009 Submodel: GT

    Helpful (0) (0)

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