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Eibach Pro-System-Plus Suspension Kit (94-04 V8 Convertible, Excluding 99-04 Cobra)

Market Price $1,170.50 You Save 10% ($117.05)
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  • Item 387371
  • MPN# 3530.680

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Features & Details

  • Complete Handling Package
  • Improves Driving Performance
  • Eliminates Body Roll; Lowers Center of Gravity
  • Aggressive Stance
  • Pro-Kit Springs Included
  • Estimated Drop: 1.3" Front, 1.4" Rear
  • Fits 1994-2004 V8 Convertible, Excludes IRS Models
Superior Handling. Lowering springs are fine to drop the ride height of your Mustang, but if you want your Mustang to handle like a true track car you need to upgrade your entire suspension. The Eibach Pro-System-Plus will improve turn-in response, increase cornering speed and reduces body roll - turning your Pony into a corner-carving machine.

Pro-System-Plus. The Eibach Pro-System-Plus is made up of Eibachs Pro-Kit Springs, Pro-Damper Shocks and Struts, and Anti-Roll-Kit Sway Bars to create the ultimate street performance suspension package for your Mustang - all while maintaining excellent ride quality.

Application. This Eibach Pro-System-Plus is designed for use on the following models:
  • Fits 1994-2004 GT convertibles.
  • Fits 1994-1998 SVT Cobra convertibles without IRS.

Kit Includes:
  • Front Struts
  • Rear Shocks
  • Pro-Kit Lowering Springs - Progressive rate
  • 35mm Tubular Front Sway Bar with bushings
  • 25mm Solid Rear Sway Bar with bushings

Fitment: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

What's in the Box
  • (2) Front Struts
  • (2) Rear Shocks
  • (4) Pro-Kit Lowering Springs - Progressive rate
  • (1) 35mm Tubular Front Sway Bar with bushings
  • (1) 25mm Solid Rear Sway Bar with bushings
Installation Info
Tech Specs
Will it fit my Mustang?
  • Cobra - 94, 95, 96, 97, 98
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04

Convertible Only

People Who Bought This Item Also Bought

Most Helpful Reviews


Eibach. Enough said. My car has 127000 miles on it and needed a new shocks. Front right spring was broken as well. I was a little concerned about ride quality. I shouldn't have. Old suspension was so old ...

Read More
Helpful (10)

Lowering kit

Got the Eibach lowering kit for my 03 gt vert. All parts and hardware included. Was an easy job to complete. All parts were a direct swap. Make sure to read all instructions. Buy all other items needed ...

Read More
Helpful (2)

Overall Rating 4.8 out of 5 stars
Read All 21 Reviews

Customer Photos (12) Submit Your Photo

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10 Questions / 7 Answers

Ask a Question

What is the color of the springs in this kit red or black?


  • The Eibach Pro-System-Plus Suspension Kit, Features red lowering springs.


Helpful (0)

Will this kit work on a coupe


  • Hello! The Eibach Pro-System-Plus kit is only designed to work on the Convertible.


Helpful (0)

Does this kit come with new isolators for the springs?


  • No, the Eibach Pro-System-Plus (94-04 V8 Convertible, Excludes IRS) does not come with spring isolators. You can find those here: Front: Rear:


Helpful (0)

stabilizer bars I have an 03 gt convertible that came with a" handling option". Does that mean I will not need the stabilizer bars that come with EIBACH PRO-SYSTEM-PLUS lowering kit because the stabilizer bars that are on the car will basically be the same,and that all I need are the springs, struts and shocks.


  • Even if you have the handling option, everything in the Eibach Pro-System-Plus (94-04 V8 Convertible, Excludes IRS) will still be an upgrade, it will just be a matter of how much of an upgrade it will be relative to what it is replacing.


Helpful (0)

Is a bumpsteer kit needed with this set up? Given that this is a full kit and drop is minimal, is a bumpsteer kit required?


  • This kit drops the car 1.3" in the front, and 1.4" in the rear. Although it is not mentioned on the AM website, it is always a good idea to invest in a bump-steer kit when lowering a car more than an inch or so. The kits are inexpensive and easily installed, especially since you will already be working under the front of the car to install the Eibach Pro-System-Plus. Good luck.


Show 1 more answer Helpful (0)

Improvment over Roush Stage 2? I have a Roush Stage 2 and I was inquiring if this package is an improvement over the Roush hardware.


  • This Eibach Pro-System-Plus (94-04 V8 Convertible, Excludes IRS) should definitely be an improvement over your factory Roush suspension. This Eibach kit will include stiffer shocks and struts, thicker adjustable sway bars, lowering springs, and new bushings.


Helpful (0)

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Customer Reviews (21) Write a Review

Overall Rating 4.8

out of 5 stars

Installation Time:Weekend

Installation Cost:$250-$500

  • Handling Improvement 5 5
  • Ride Quality 4.421052 4.4
  • Appearance 4.736842 4.7
  • Bang For Your Buck 4.789474 4.8

  • 5/5

    Installation Time: Full Day

    December 22, 2011


    Eibach. Enough said. My car has 127000 miles on it and needed a new shocks. Front right spring was broken as well. I was a little concerned about ride quality. I shouldn't have. Old suspension was so old and loose. New suspension firmed up everything. Not as many squeks and rattles. Did I also mention the new look. Droped car about an inch in back, inch and a quarter front. Noticable drop that looks fantastic. If you have allot of miles on your car and are planning on keeping it for a long time. Invest in this suspension. Its well worth the money and will make driving the car that much better. Did I mention It just looks killer.


    Year: 2001 Submodel: GT minneapolis, mn

    Helpful (10)

  • 5/5

    Installation Time: Full Day

    February 19, 2017

    Lowering kit

    Got the Eibach lowering kit for my 03 gt vert. All parts and hardware included. Was an easy job to complete. All parts were a direct swap. Make sure to read all instructions. Buy all other items needed for complete lowering job. Looks great and has aggressive stance now


    Year: 2003 Submodel: GT

    Helpful (2)

  • 5/5

    Installation Time: Weekend

    January 21, 2017

    Needed it

    I wrote about it in my picture description, all i can say is suspension on these cars should be upgraded before any motor upgrades. Well worth the money and the from being able to drive the car properly I said weekend because I feel doing it by your self 4hrs one day and 4hrs the next. If you plan to do it your self in one day plan for 8hrs.


    Year: 2004 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    December 07, 2016

    Great investment!!!

    Love this kit! Handling is now excellent and the car sits with a sexy and aggressive stance now, why they didn't come from the factory like this eludes me. Only took about 3 hours to install.


    Year: 1995 Submodel: GT

    Helpful (1)

  • 5/5

    September 27, 2016

    Pro system plus.

    Wow, this system changes the whole car. It's still a very comfortable ride, not bouncy at all. Just firm, controlled and sporty. Corners super flat with no dive or squat. Clearly a well engineered system. Would definitely buy again.


    Year: 2001 Submodel: GT

    Helpful (1)

  • 5/5

    September 01, 2016

    Eibach worth it !

    Great quality/ appearance / handling !!! Pair it all together on ur sn95 with sub frame connectors "weld on" for sure with some upper and lower control arms then you will really be happy ! Buy it


    Year: 1995 Submodel: GT

    Helpful (1)

  • 4/5

    Installation Time: Full Day

    June 01, 2016

    Very nice

    Had to replace A-arms but overall was a easy install


    Year: 1998 Submodel: Cobra

    Helpful (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    October 18, 2014

    Great handling!

    Had this setup on for a few days now and a great improvement over factory. Ride quality is nice considering I have low profile tires. Car stays near level through corners. Car has a better stance as well. Overall a good setup.


    Year: 1994 Submodel: Cobra Illinois, USA

    Helpful (1)

  • 5/5

    Installation Time: Weekend

    April 20, 2014

    great suspension

    I installed this system with the help from a friend, we did the install on jack stands, which did make it kind of a pain but not as bad as i thought it would, upon completion i drove it to an alignment shop. during that drive i noticed a big improvement in braking ability, the car didnt nose dive during a hard brake, it did lower the car a little a lot more noticeable in the rear than the front. after the alignment i took it for a joy ride. vast improvements from the stock suspension, all but eliminated body roll, i feel like i have more control of the car, barely feel hard corners. i would definitely recommend this suspension especially if it is time to replace the OE shocks and struts you will not regret it one bit


    Year: 1998 Submodel: GT Rock Springs, WY 82901, USA

    Helpful (1)

  • 4/5

    Installation Time: Afternoon

    March 09, 2014

    Worked good with my 20" rims

    Good product, shipping was very FAST, even living as far as PR. It is working exactly as you said. Thanks! Buy it guys!


    Year: 2001 Submodel: GT Aibonito, 00705, Puerto Rico

    Helpful (1)

  • 4/5

    Installation Time: Full Day

    July 24, 2013

    Eibach Pro-System-Plus for Convertible

    this is the very first upgrade that I installed to my 2003 Mustang GT and once I installed it I was a little skeptical as to if this suspension was my best choice and once I installed everything on my car I took a few steps back to look at my car and first thing I noticed was that it lowered it quite a bit and it had a good stance too, I loved how it looked and when it came to the handling which is all I really cared about was amazing!! on turns it felt great. I felt like I could go 140 and take a really sharp turn but I wouldn't because then I might flip and die and then the moment I have been waiting for was how well I could catch compared to the stock suspension and man it was a HUGE DIFFERENCE!!! all I can really say is that I love this and I do recommend it .


    Year: 2003 Submodel: GT Texas, USA

    Helpful (1)

  • 5/5

    Installation Time: Full Day

    May 24, 2013

    From Mustang To Must "Dang"

    This product along with BBK Upper and Lower Control Arms & Nexen N3000 tires, MM C/C plates made my Mustang not only look incredible but handle like a squirrel in a tree "complete control at any speed". I live in Missouri country side full of corners some mild others almost double back on themselves but with this set up your in complete control. I can tell you that although this system is designed to work with OE such as your factory camber plate I would go ahead and purchase a set of MM CC Plates just to be safe it truly is cheap insurance. Thanks American Muscle I look forward to doing more business with you in the future.


    Year: 1995 Submodel: GT Ellington Missouri

    Helpful (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    March 25, 2013


    They just finish installing the eibach mustang pro system plus on my mustang,I have an old 1997 gt mustang and needed new suspension why not just buy the whole kit with new lowering spring that way it has an agresive stance and a ride quality. Now my mustang don't have that big tire gap in the back because with the eibach it brought it down by an inch also a quarter inch in the front it just look amazing. When I took my car on corner road you can feel it firmly planted in the road and no body roll..i would recommend this eibach pro kit if your thinking of lowering your mustang n want great quality.


    Year: 1997 Submodel: GT Dalton, GA, USA

    Helpful (1)

  • 4/5

    Installation Time: Shop Install

    Installation Cost: $250-$500

    March 22, 2013

    Great product

    I have a 2000 mustang gt with a full exhaust, FR500 rims and I just recently purchased and installed this system on my car and all I can say is wow I compared my car before and after this system the handling difference is huge, around corners the car doesn't rock as much and it feels a lot stiffer, overall it was def worth the money


    Year: 2000 Submodel: GT Lake Grove NY

    Helpful (1)

  • 5/5

    Installation Time: Shop Install

    Installation Cost: $1000+

    February 07, 2013

    Driving a racing car!

    I had to buy this suspension kit because my 2000 Mustang gt needed new shocks and struts and decided to buy the hole kit. All I can say is that you will feel like driving a racing car! It is a pretty solid suspension kit and you can feel the bumps a little more than normal, but when you go on the turns fast it is a carving machine!. I spent about $1400 at the dealership to install this and the chin spoiler and it looks awesome. I totally recommend this item kit it you love your Mustang.


    Year: 2000 Submodel: GT Lakewood,California

    Helpful (1)

  • 5/5

    Installation Time: Weekend

    December 26, 2012

    Do It Yourself Install

    All the parts fit exactly as promised and are top quality. The instructions suck though and were it not for a couple of good YouTube videos, I'd not have tried it myself. But the guys at Eibach Tech Support were fantastic and helped me through a couple of tricky spots with regard to spacer and bumpstop placement. Make sure and pre-order the isolator pads, especially for the rear (upper and lower). The front are probably in good shape. Also, make sure to properly position your spring pigtails and don't preload any bushings without putting the weight of the car on them first. And spend the the money on a set of MM Camber Plates! They're worth every penny!


    Year: 2000 Submodel: GT Bay Area, CA, USA

    Helpful (1)

  • 5/5

    Installation Time: Full Day

    December 09, 2012

    Complete suspension upgrade in one package!

    I just finished installing the Eibach Pro-System-Plus suspension kit on my 2000 Mustang GT Convertible and I have to say the components all compliment one another when installed. The ride is a little more stiff than I had expected but not so bad I cant deal with it. The car definately feels firmly planted to the pavement in high speed cornering and body roll is virtually non-existent now... great upgrade!


    Year: 2000 Submodel: GT Greenville, TX, USA

    Helpful (1)

  • 5/5

    Installation Time: Weekend

    May 11, 2012


    I installed all the parts without much trouble, everything fitted perfect, except the rear sway bar, I bought new screws for it, the instruction manual says to use stock bolt and screw, it doesn't work at all, need new bolts and screws for the sway bar. Still the materials quality is very good. the car drop is small, not so much difference, but the car drives much more stable now. I changed from stock struds and springs, so this kit was a very noticeable improuvement. The eibach installation manual isnt good(3 sheets of paper for all the kit), only text (not very accurate) and very little images, find yourself install videos and haynes book, it's worth it.


    Year: 1999 Submodel: GT Quebec City, QC, Canada

    Helpful (1)

  • 5/5

    Installation Time: Full Day

    October 09, 2017

    Eibach Pro-System-Plus

    Definitely better handling and ride quality over the stock set up.


    Year: 2000 Submodel: GT

    Helpful (0)

  • 4/5

    Installation Time: Weekend

    July 31, 2017

    Nice Kit!

    As I am writing this review, I am still in the process of installing everything. I have completed the rear end, and I must say it sits nice and looks nice. Instructions are lacking (As I would think they expect shops are installing these and not DIY), but google always helps out. Specifically talking about the rear shocks and how the new bump stop is installed on it. Suggestions : The bolts provided with the rear sway bar seem to be a tad short (Especially where the bracket for e-Brake bolts on -- using SR performance Control arms). No new locking nuts are provided for the front sway bar mount ( I never reuse locking nuts - non-flange) I'll update after everything is installed, aligned and I get to drive it!


    Year: 1996 Submodel: GT

    Helpful (0)

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