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SR Performance Lowering Springs (05-14 GT Coupe, V6 Coupe)

Market Price $199.99 You Save 20% ($40.00)
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  • Item 53151
  • MPN# 53151

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    Features, Videos & Details

    • Aggressive Lowered Stance
    • Lowers Center of Gravity for Improved Handling
    • Progressive Spring Rate
    • Blue Powdercoat Finish
    • Estimated Drop: Front - 1.5” Rear - 1.5”
    • Fits 2005-2014 GT & V6 Coupes
    • Clears Stock and Aftermarket Wheels & Tires.

    Review & Installation Video

    Hey, I'm Justin with AmericanMuscle.com, and this is our handling pack Bolt-On Build-Up for all 2011 and Newer Mustang GTs. These new Coyote Mustangs are a far cry from previous generations in many ways, but specifically in regards to both performance and handling. In fact, several reputable automobile publications have tested these cars to be on-pace with other European and Japanese sports cars nearly twice the price of the Mustang. Not too shabby for a live, actual, car huh? So why mess with the handling then? Well, because we can make it better, and because Ford already gave us such a great platform to start with, it shouldn't take much to get our car to the next level. So with that said, let's check out the three parts in our handling pack. First up, we installed Eibach's Anti-Roll Sway Bar Kit. Now again, from the factory, our GT came with a pretty decent setup, but was more of a balance of comfort and handling performance. This kit from Eibach upgrades our factory 24mm rear bar to a larger 25mm bar, and it also upgrades the front 34.5mm bar to a 3-way adjustable 36mm bar. The adjustability of that front bar is going to really allow the driver to dial in their optimal settings, to better fit their driving style. Now finally, these sway bars are going to be vital in reducing any excess body roll the car possesses in stock form, which will really give the driver much more confidence on the road, and in turns. To further help strengthen our chassis we installed this SR Performance Black Strut Tower Brace. Now we enjoy using this part in a number of our builds for a number of reasons. It's easy to install, it looks great under the hood, and it's going to further help reduce our suspension flex. It's a win-win mod that just so happens to be easy on your wallet. Finally, we throw on a set of SR Performance Lowering Springs which, as you might have guessed, lowered our Coyote an inch and a half in all four corners. Now the lower center of gravity and stiffer spring rates, will no doubt improve our handling, and when paired with Eibach's Anti-Roll Sway-Bar kit, should make for a firmer, sportier ride without being uncomfortable or offensive. Now as you can see, lowering our car certainly improved our stance as well, by getting rid of that ugly wheel gap. We kept our build simple, by using only three basic parts that should take our already great handling Coyote to the next level. With that said, let's get our GT out of the shop, and see if we succeeded. Alright, so we're out on the road in our 2011 GT handling pack installed of course, and already the car feels great. Feels much firmer than before but, like I said, not in an offensive way, it's not uncomfortable, it just feels more sporty now. Things feel a lot tighter, the car overall feels more solid, just cruising down the road. Even just a couple short jerks of the wheel here, I mean, lane changes at high speeds now are definitely going to be improved but, let's put these things to the test, we've got a hard left-hander coming up, let's see how she does. A little bit of brake-dive coming into the turn. Point it, stomp on it, and it goes. Man, the body rolls definitely been reduced thanks to those Eibach Sway-Bars, front end feels a little tighter as well thanks to that SR Performance Strut Tower Brace, and again, the springs just make the car feel more nimble. I mean, let's face it, it's a big car, big-right hand car coming up. Boom, no problem whatsoever. And as I was saying, it's a big car, man, it's a heavy car, but it doesn't feel like it's lumbering through the turns anymore. It actually feels a lot lighter, and a lot more nimble than it probably actually is. Overall, I'd say job well done with us here in our handling pack. So that wraps it up. Be sure to check out some of our other Bolt-On Build-Ups for the 2011 and newer GT, where we make our car look a little better, and really crank up the performance.

    Improves Handling. Installing a set of SR Performance Progressive Rate Springs will lower your Mustang's center of gravity, which will reduce squat during acceleration, body roll in the corners, and excessive nose-dive under hard braking. SR Performance Springs are great for daily driving, street, and even occasional track use.

    Aggressive Stance. Not only does a set of SR Performance Springs improve the handling performance of your Mustang, but they also improve its overall appearance by lowering the ride height approximately 1.5" to eliminate that ugly "4x4" tire to fender gap, for a more aggressive street stance.

    Recommended Upgrade. Anytime you lower your Mustang, your rear axle gets moved out of alignment. Adding an Adjustable Panhard Bar will not only center your rear axle, but offers great traction during straight-line acceleration as well as superior strength over the factory panhard bar.

    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 SR Performance Lowering Springs are designed for use on the 2005 to 2010 GT & V6 Mustangs Coupes. They will also fit 2011 and newer GT & V6 Coupes when used in combination with Ford Racing M-18183-C upper strut mounts and M-18000-A dampers (sold separately). Does not fit convertible models.

    Fitment: 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 Details

    What's in the Box
    • (4) Lowering Springs
    Installation Info
    Tech Specs
    Spring Rate: Front: 230 lb/in.
    Rear: 200 lb/in.
    Usage: Street
    Year: 2005-2014 Model: GT & V6 Coupes
    Progressive or Standard: Progressive Estimated Drop: 1.5"F / 1.5" R
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 08, 09
    • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14

    Will also fit 2011 and newer GT & V6 Coupes when used in combination with Ford Racing M-18183-C upper strut mounts and M-18000-A dampers (sold separately). Does not fit convertible models

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    107 Questions / 17 Answers

    Ask a Question

    are these spring meant to be used with oem shocks and struts or aftermarket? if aftermarket which shocks/struts compliment best? I am looking to lower my car and want a stiff ride, not bouncy..thanks

    Monkerfish

    • They're definitely going to work for you on stock shocks & struts. Because the drop on these springs isn't super aggressive, you can get away with it. I would definitely recommend doing the shocks & struts down the road in order to maintain factory-like ride quality, but it's not a necessity. These already have great ride quality, so try the springs alone and see how you feel!

      AMChrisRose

    Show 4 more answers Helpful (16)

    What is the correct orientation of the rear coils? They are not marked bottom or top and did not come with instructions. I installed them with the tighter coils on bottom but was not sure if that was correct. I could not find a straight answer on any message board.

    Imjackswastedlife

    • tighter coils go on top. here is a video to look at. http://www.youtube.com/watch?v=QZDB3EpqQT0

      Thomas37

    Helpful (6)

    Fitment Hello, I am unsure if the springs will work with an '07 convertible, the exceptions seem to be '11 and up 'verts. Any advice would be great, thanks!

    laverdajota

    • Unfortunately, these springs are not meant to be used on any convertibles. The spring rate is specifically for coupes. Sorry if the product page was a bit confusing!

      LisaS

    Show 1 more answer Helpful (6)

    How do these compare to the FRPP "N" Springs I have a 2007 V6. Aside from being cheaper, how do these compare technically to the FRPP "N" Springs for the V6? I am aware of the .25" drop difference. I'll be using stock shocks. How does the quality compare. I have some other SR products but I am nervous about buying something they made that is mission critical like a set of springs. Do they have any kind of warranty?

    Imjackswastedlife

    • The quality of these springs are great! They're comparable to any other aftermarket springs on the market and are set up with proper spring rates for the 05-13 chassis. You can use them on stock shocks/struts without any issues, and change them out down the road if you really feel it's necessary. However, the ride quality on these springs are really good, as well. We've installed them on 2 of our own S197's and reduced nosedive under heavy braking, got a little bit of better handling with the lower center of gravity and the stance is much better. Wheel gap is no longer an issue! SR Performance, like many manufacturers, stands behind their products. If you have any issues with them, just give AM a call and we'll get it taken care of! Besides the drop difference, they're going to be very similar to other aftermarket springs, because most are engineered for a moderate drop that's a little more responsive. Hope this helps!

      AMChrisRose

    Show 2 more answers Helpful (4)

    I would like to know if these springs will work with the 2011 stock parts or do i need to order something else to go along with it

    RichardB

    • Unfortunately, when utilizing this kit on a 2011 or newer GT or V6 mustang it is required to also have the upper strut mount kit M-18183-C as well as the dampers m-18000-a, which do no come with the kit and have to be purchased separately. https://www.americanmuscle.com/frpp-gt500-strutmount-0512.html https://www.americanmuscle.com/frpp-shockstrut-0514gtv6.html

      AMjordan

    Helpful (3)

    Don't know a lot about this stuff... help! I have a 2013 Mustang V6 and I added some 18x9 gt500 wheels from AM. But the gap was large so I wanted to lower the car. If I buy these will I need to but any additional components or are these a bolt-n-go set of lowering springs?

    GTSHELBY

    • Hi Jmp, These should no problem going on. The only thing is that you might want to invest in an adjustable PANHARD (apx $100 give or take). You might throw your rear end off a little.As for chamber.I only needed the bolts for mine($30) This are really nice springs and you should feel a slight ride difference (more aggressive) which will make your experience more fun when driving.Well worth the money..ENJOY DUDE!!

      JOHN76

    Show 4 more answers Helpful (2)

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    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:$100-$250

    • Handling Improvement 4.538934 4.5
    • Ride Quality 4.461066 4.5
    • Appearance 4.72541 4.7
    • Bang For Your Buck 4.825462 4.8



    • 5/5

      Installation Time: Afternoon

      April 16, 2018

      SR Performance Lowering Spring

      Best back for the buck, on appearance wise. Takes about 2 hours to install all 4.

      justdave67

      Year: 2014 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      April 16, 2018

      Perfect!

      The springs are perfect and the 1.5" drop does complete the look of the car. If I were to do it all over again, I would have gotten the strut mounts as well. Be sure to get a panhard bar too! Took about 2-3 hours to install!

      Richie

      Year: 2012 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Full Day

      April 16, 2018

      Awesome!!

      Huge difference in handling. Much stiffer and more responsive. Rear springs didn’t drop the rear as much as the front but overall makes the car handle better. Car still has some rake to it. Eventually with bigger tires in the rear it will have more of a dropped look.

      Mesadad

      Year: 2007 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      April 15, 2018

      Great!

      Ride is SO MUCH BETTER. Body roll is drastically decreased and handling is much better. Drove on the Blueridge Parkway the other day rather spiritedly and the ride is far better. Best bang for buck springs.

      CarterC

      Year: 2009 Submodel: GT

      Helpful (0)

    • 5/5

      April 13, 2018

      Fred

      The SR performance lowering installed on a 2013 GT which didn't make the ride rough, but did improve handling. Great product for the price and stance og Mustang looks good.

      2013Roushstang

      Year: 2014 Submodel: V6

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $100-$250

      April 12, 2018

      lower

      great appearance, bang for buck, improved handling

      GaryB

      Year: 2011 Submodel: GT

      Helpful (2)

    • 5/5

      April 12, 2018

      Looks good!!!

      I finally have the chance to install this SR springs and no just lower my ride as I want it, They are a great add to my suspension.

      Jelm75

      Year: 2010 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 10, 2018

      Rides stiff, but but not back breaking

      My car had been "slammed" by a previous owner and the ride was unbearable on the street. Switched the springs to these and found a nice balance of street/strip ride.

      RobinM

      Year: 2006 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      April 09, 2018

      Fits 2014 gt

      I purchased these after seeing it in person. They are just as comfortable and smooth as stock but handling is soo much better. They fit my 2014 gt/cs with no issue. I used my stock struts bc they only had 10k miles on em. I love the way it looks now sooo much. Best upgrade ive done soo far.

      Eleanor

      Year: 2014 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      April 09, 2018

      Go Eibach

      I had a 10 GT with Eibach Sport springs, the drop on that was amazing. I tried this brand out when I got an 11 GT and it just doesn't lower it as much as the Eibachs. Ill be switching back to that brand when other items aren't a priority.

      Chance84

      Year: 2011 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: $250-$500

      April 08, 2018

      2008 GT SR Lowering springs

      Made the car look sharp, , lowering the car made it appear more aggressive.

      Classof73

      Year: 2008 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 06, 2018

      07 v6

      Easy to install. No special tools needed just basic wrenches and sockets. The only weird thing was the smell of the package and springs. They smelled like they had been sitting in gasoline. The box was not wet or stains in anyway. The springs were completely covered in something that smelled like gas. After install and a little dirt on the springs the smell wore off.

      MarcusG

      Year: 2007 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 04, 2018

      SR performance lowering springs

      The SR performance lowering springs are a great product because not only are they at low price they give your car a meaner look and stance. They also take away a big gap between the tire and your car. Over all the SR performance lowering springs was a great thing to buy for my 2005 mustang gt

      MiguelC

      Year: 2005 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      March 31, 2018

      Lowering Springs

      Very easy install, took a little over about 2 hours. Wasn’t hard at all. Car looks very good with a low stance as well as aggressive look to it. Highly recommend for a affordable look.

      TrevorT

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      March 31, 2018

      Amazing

      Best springs ever Handling so good in the corners

      Ryan

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      March 27, 2018

      So delighted!!!

      A fantastic product and service was spot on excellent. Couldn’t be any happier unless I did this upgrade sooner.

      KenW

      Year: 2006 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      March 19, 2018

      Love the quality

      Took forever for someone who installed it in their driveway. But it was with it and fit perfectly.

      Dubstep116

      Year: 2014 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      March 15, 2018

      Perfect fit

      I would recommend this product, for the money they lowered my car 1.5 inches. My car handles so much better, looks great. SR made a home run with these springs you will not be disappointed with this purchase. Love them unable to say anymore great product. Thanks SR and American Muscle

      Bad

      Year: 2013 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      March 14, 2018

      LOVE THE DROP!

      Drop is only 1.5 but it's a major difference between the stock springs. Love how she sits. The ride became stiff. Not to the point where your back hurts. No nose dive when stopping and stays planted when merging into highways. Back springs are easy approximately 30 minutes. Fronts is a different story when doing it alone. Get someone to help you and get a good spring compressor.

      Luis

      Year: 2006 Submodel: GT

      Helpful (2)

    • 5/5

      March 09, 2018

      Springs

      Great product made a big difference in the cars ability to handle better

      danielc

      Year: 2005 Submodel: V6

      Helpful (2)

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