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

100+ Reviews
Our Price

$169.99

  • Item #53151
  • MPN #53151
  • Market Price $229.99
  • You Save 26% ($60.00)
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Product Videos Customer Photos
Features
  • 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
Description
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. Check out the Buy Together section above.

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.

Mustang 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
Fitment
  • Boss 302 - 12, 13
  • V6 - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • Bullitt - 08, 09
  • GT - 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

Most Helpful Reviews View All

Overall Rating 4.8/5 Write a Review
5/5

Top 1000 Contributor

Great ride and handling

Drastic improvement in handling, acceleration squat and brake dive eliminated, ride quality is retained due to the progressive spring rate, checked the alignment after a week of driving, alignment on the

Read More
Helpful (34) (0)

5/5

Top 1000 Contributor

I took a chance

Before I purchased these springs I searched the internet and all some of the bigger mustang forums to find some feedback with no luck. A few people inquired about them only to get feedback such as "go

Read More
Helpful (33) (7)

Videos

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, View Full Transcript

Customer Photos (100+) View All

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Q & A (35 Questions, 10 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 Year: 2007 Model: GT

Question Resolved
Good Question (15) (15)
  • Yes, you can use these with your stock shocks. A 1.5 inch drop is the maximum you should ever lower on stock shocks, anything more than that you need to upgrade your shocks or you'll blow your stock ones on the first major bump in the road. remember to also get an adjustable pan hard bar along with your strings!

    Helpful (21) (4)

    Best Answer

    shottel Year: 2013 Model: GT

    Top 250 Contributor

Show 4 more answers

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 Year: 2007 Model: V6

Question Resolved
Good Question (4) (0)
  • 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!

    Helpful (13) (0)

    Best Answer

    AMChrisRose Year: 2007 Model: GT

Show 2 more answers

SR Perfornance lowering springs I have a 2011 V6 convertible and the rear is higher than the front. If both front & rear springs lower the car 1.5 inches wont it still have that same rake? Also do these springs fit the 2011 convertible?

Blackstang2011 Year: 2011 Model: V6

Question Resolved
Good Question (0) (0)
  • These will fit Coupes only. However, we do offer a few lowering spring kits for your convertible that will lower the rear more than it lowers the front. I have attached two links below if you'd like to take a look at them! Please feel free to contact us if you have any additional questions!!

    Helpful (0) (0)

    LisaS Year: 1992 Model: GT

Show 1 more answer

Reviews (100+) Write a Review

  • 5 Stars .85 84%
  • 4 Stars .14 14%
  • 3 Stars .01 1%
  • 2 Stars .01 1%
  • 1 Stars 0 0%
4.8

out of 5 stars

100+ Customers Recommend this Product

Installation Time:Afternoon

Installation Cost:$100-$250

  • Handling Improvement: 4.659686 4.7/5
  • Ride Quality: 4.502618 4.5/5
  • Appearance: 4.816754 4.8/5
  • Bang For Your Buck: 4.9 4.9/5
Filter By Sort By
  • 5/5

    Great ride and handling

    December 24, 2012

    Drastic improvement in handling, acceleration squat and brake dive eliminated, ride quality is retained due to the progressive spring rate, checked the alignment after a week of driving, alignment on the money, body lean eliminated, great product for under $170.00. Other techs at work checked out the quality and all said the same thing. Oh yea I work at a Chevy dealer and drive a real Pony Car.

    Top 1000 Contributor

    marodee12

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 1 Arizona

    Helpful (34) (0)

  • 5/5

    I took a chance

    June 24, 2012

    Before I purchased these springs I searched the internet and all some of the bigger mustang forums to find some feedback with no luck. A few people inquired about them only to get feedback such as "go with Eibach or H&R" I compared the specs of these springs to the Ford Racing K springs and found them to be real similar so I figured "what the heck I'll give them a try". The springs came in a nice powdercoat blue, installation was a breeze and the ride quality and handling is pretty much that of any other name brand springs i've had in the past. The money I saved on these springs paid for my strut tower brace and Eibach pro elignment camber bolts. If you are budget minded i highly recommend these springs. Thank you AM for getting these springs to us for such an affordable price and once again a speedy delivery.

    Top 1000 Contributor

    stangfreak

    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 10+ kansas city

    Helpful (33) (7)

  • 5/5

    SR Springs, affordable and awesome

    August 25, 2012

    I installed these in about 3.5 hrs with a two post lift, (make sure you either have some mini ramps or a jack) and they lowered it great. Now I'm just waiting for the springs to settle and I'll add a picture of the difference (look for a white and black hockey striped 'stang) The quality of my daily ride was increased and with a set of 245/40/18 on the front and 255/40/18 on the rear the stance is killer. I'll post back in once I have let these settle in a few months, but so far... great buy!

    Top 500 Contributor

    RenegadeRukus

    Year: 2006 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2 Tucson, Az

    Helpful (15) (0)

  • 5/5

    WORTH IT!!!

    April 03, 2013

    I bought this item with confidence in SR Performance items in the past. What can I say just out of the box a extremely noticeable difference in size of the springs. Installation: Installation was a breeze with no issues at all. It literally took me an hour to do with alignment and test drive. The benefits of being a mechanic and having a shop for a lift to use is the better part. Alignment: The almost best part about this than looking at the great look is the alignment. I did purchase camber bolts from my local parts store because AM didn't have them in stock at the time of purchase. But those was not necessary. I had a previous alignment print out from my other alignments I perform about every other oil change and there was a change in caster only by .2 degrees on driver side and camber was not affected. That is nothing since cars are generally off from factory to compensate road curvature. Finally Road Test: Road test was great, A great increase in handling once took it down the road and over a bunch of bumps to set in the new springs. Ride is not to soft just a little stiffer than stock, which is perfect because I like to feel the road. As far as turning goes, had no body roll. I put a strut tower brace on my car previous of installing springs and thought that was enough. Well was proven wrong once I put these on. Overall: Everything is great installation was easy. Ride is perfect and couldn't be happier. It lowered my car little short of 1.5 inches than stated to about 1 1/4 which still looks fine to me. I recommend these to anyone trying to save a little bit of money but get the same quality and look from those more expensive springs. Thanks AM for another great product.

    Bsawyer

    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2 Columbia, SC

    Helpful (16) (2)

  • 5/5

    Perfect fit, perfect drop

    January 24, 2013

    Easy install, about an hour. Ride quality is great, just a tad stiffer than stock. With my 19" premium wheels the drop is perfect. For the price and quality you can't beat these springs. My brother runs eibach sportline on his '13 no difference in ride quality but it is a tad lower and I mean a tad. Do not let the price scare you. Get em..

    Top 1000 Contributor

    Marky1

    Year: 2013 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4 Houston

    Helpful (10) (0)

  • 5/5

    totally satisfied

    June 29, 2012

    I purchased these springs a few days after they became available on AM. I was a little skeptical at first due to the price and lack of information about these on the web, but took my chances. I'm glad I did. For a daily driver they are not too stiff by any means, but made a huge difference in handling. I had Eibach springs on my '06 Charger and find them to be up to par. The stance is perfect in my eyes. It left the front slightly lower than the back which is the way I like it. '

    kelsond

    Year: 2008 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3

    Helpful (10) (0)

  • 5/5

    What a great improvement for half a day's work and less than $200!

    March 08, 2013

    I bought these springs over President's day, and got a deal I couldn't pass up... I have a 2012 Premium V6 Performance Package Mustang, so it already had upgraded suspension.. but I wanted it a little lower. I was able to re-use my stock spring isolators, and used the factory shocks/struts too .. installation does require some specialty tools - spring compressor, and a good assortment of large metric wrenches and sockets - and don't forget a breaker bar for some of those stubborn nuts/bolts. The hardest part was getting the nut off the top of the strut... the front two springs took me nearly 3 hours to do, and the rears took me about an 1.5 hours total.. including removal of wheels, jacking the car up and down, putting tools away, etc. no air tools were used .. and would have made the job faster, for sure. I am very happy with the resulting ride height (it's been a week, and about 300 miles since I installed them) ... ride is not a lot stiffer/firmer than the stock Performance Package ride was, but it is just a little bit... feels good though. Squat at launch is reduced, and nose dive on braking is also reduced. I didn't have to get a different panhard bar... and didn't do any camber plates or bolts - I will be taking it in for an alignment soon, now that it should have settled a bit since I installed the springs.

    calgecko

    Year: 2012 Model: Other Driving Style: Daily Driver 'Stangs I have owned: 2 Sacramento, CA, USA

    Helpful (7) (0)

  • 5/5

    Awesome

    September 30, 2012

    Just installed these, and let me just say that they far exeded my expectations they ride almost the same as the factory springs, and make the car look amazing. I had an 06GT that was lowered with springs from another company and these outperform them by miles. Anyone who gets these will not be disappointed.. Thanks AM.

    DDEC74

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 10+ Miami, FL, USA

    Helpful (5) (1)

  • 5/5

    just as advertised

    April 27, 2014

    After see 100+ reviews with good feed back I had to try them. I've always favored the eibach springs but these are a great alternative. My car rides and handles great, the body roll and nose dive during braking is gone. Gave my car a good drop very close to the 1.5. Don't let the price sway you, they are a quality set of springs.

    Top 500 Contributor

    bigshow14

    Year: 2014 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 10+ Hammond, LA

    Helpful (3) (0)

  • 5/5

    SR 1.5 lowering springs

    December 14, 2013

    picked these up on the Black Friday special, couldn't pass them up! installation was straight forward. I did it myself, after a few call to local shops that wanted 330 installation fees....bleh, no thanks. took me about 4 hours to do front and rear, exercising extreme caution. the springs are under great pressure. when I took the front strut/spring assembly out, I used a jack under the lower a arm, applied some pressure, and then attached the spring compressors, tightened them up "some" and lowered the jack. too easy. rears were easy to do. pay attention to abs sensor and brake lines when removing brake assembly. it's a little unnerving when you lower your axle. I didn't disconnect the driveline, so pay particular attention to how far you lower your axle. first side was a little hard, still has even pressure on each spring. second side is easy. so, I have about 140 miles on them and so far, so good. great bang for your buck and my 2010 GT looks sick. thanks AM!

    usnbmc

    Year: 2010 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Jacksonville, FL, USA

    Helpful (3) (0)

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