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SR Performance Height & Damping Adjustable Coil Over Kit (15-17 All)

Market Price $1,034.99 You Save 13% ($135.00)
Our Price

$899.99

FREE Shipping
  • Item 393986
  • MPN# 393986

In Stock Ships same business day. Choose options to add to cart

Features, Video & Details

  • Improves Handling Performance
  • Perfect for Track or Autocross
  • Monotube Coil Over Design 
  • Adjustable Ride Height
  • 16 Way Adjustable Damping
  • Estimated Drop: 1"-3" Front and Rear
  • Bolt-In Installation - No Cutting or Welding Needed
  • Fits 2015-2017 Mustangs

Review & Installation Video

Review & Install Video

Better Handling and Looks. SR Performance's Coil Over Kit is the perfect investment in better handling and a better stance for your 2015-2017 Mustang. Featuring upgraded, heavy-duty shocks and coils, this kit helps lock in your pony's cornering capabilities while affording you a lowered, more aggressive look.

Adjustable Ride Height. Not only will SR Performance Coil Overs improve the handling of your 2015-2017 Mustang, but they will also improve its overall appearance. This SR Performance V2 Coil Over Kit is ride height adjustable allowing you to lower your Mustang anywhere from 1" to 3" (front and rear) to eliminate that nasty tire to fender gap for a more aggressive street stance.

16 Way Adjustable Damping. The SR Performance Coil Over Kits use 16-way adjustable monotube struts that have been specially tuned to match the included spring rates. The 16 clicks of damping adjustment allow the driver to dial in their preferred handling feel or desired ride quality from soft to firm to match their driving needs.

Bolt-on Design. SR Performance designed their Mustang Coil-Over Kit to be an easy, bolt-on conversion with absolutely no cutting, welding or modifications required for a simple straight forward installation.

Application. This SR Performance Coil Over Kit is designed for use on all 2015 to 2017 Mustangs.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (2) - Front Shock Assemblies
  • (2) - Front Adjustable Sway Bar End Links
  • (2) - Rear Shocks
  • (2) - Rear Springs
  • (2) - Rear Lower Spring Mount Assembly
  • (2) - Lock Collar Wrenches
Installation Info
Tech Specs
Specifications:
  • Front Spring Rate = 448 lb/in
  • Rear Spring Rate = 470 lb/in
  • 32-Way Adjustable Shocks
Will it fit my Mustang?
  • EcoBoost - 15, 16, 17
  • GT - 15, 16, 17
  • GT350 - 15, 16, 17
  • V6 - 15, 16, 17

People Who Bought This Item Also Bought

Most Helpful Reviews

5/5
Well worth it

The box was super beat up and was missing the lock collar wrenches. American Muscle shipped me out a set of wrenches right away. The rear shocks did not have the threaded inserts which required sourcing ...

Read More
Helpful (1)

5/5
Very satisfied

Came very quickly in the mail with step by step directions, it's dummy proof. The coils themselves feel great and the car handles much better. These were exactly what I was looking for

Helpful (1)

Overall Rating 4.3 out of 5 stars
Read All 9 Reviews

Customer Photos (6) Submit Your Photo

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7 Questions / 6 Answers

Ask a Question

Do these include adjustable camber plates on the front, picture looks like it

WilliamA

  • These SR Performance Height & Damping Adjustable Coil Over Kit have the plates incorporated into the top hat, and they are indeed included.

    AMJEFF

Helpful (1)

Do you need to transfer anything over from the stock suspension?

Anonymous

  • This coil over kit is replacing the stock shocks and struts, along with the springs. You will not be using any of the original suspension.

    AshleyK

Helpful (1)

How do I adjust the rear shocks on this kit? It does not say in the pdf instruction manual.

CorbinG

  • The rear shocks in this kit for the height are adjusted using the upper spring perch that comes with the kit and twisting to adjust overall height. If adjusting the rebound or compression of rear shocks, this would be done be turning the adjustment knob on the rear shocks.

    AMjordan

Helpful (0)

What are the spring rates on these coil overs?

RyanG

  • The SR Performance Height & Damping Adjustable Coil Over Kit features a front spring rate of 448 lb/in and a rear spring rate of 470 lb/in.

    JaHarrisAM

Helpful (0)

Can this kit also raise the rear end not just lower , i boufgt over sized tires they stick outside the rear fender , trying to find a product or solution to the fender hitting my tire on a hard bump

RobertH

  • This kit will not be able to raise the rear end now will the other coil over kits we offer. If you would like to raise the car a little we would recommend Airlift suspension as this can raise the car about an inch. http://www.americanmuscle.com/2015-mustang-air-suspension.html

    Ricky36

Helpful (0)

How easy is it to adjust the height on these? Can you do it without taking the wheels off or lifting the car?

Windveilstang

  • Adjusting the height of these coil-overs does require the removal of the wheels. They can be adjusted without raising the vehicle, however, this would be very difficult as the weight of the vehicle is on the adjusting perch.

    AMJEFF

Helpful (0)

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Customer Reviews (9) Write a Review

Overall Rating 4.3

out of 5 stars

Installation Time:Full Day

Installation Cost:$100-$250

  • Handling Improvement 4.333333 4.3
  • Ride Quality 3.777778 3.8
  • Fit 4.111111 4.1
  • Bang For Your Buck 4.333333 4.3



  • 4/5

    Installation Time: Full Day

    August 31, 2017

    Good for the money

    These were relatively easy to install and they perform well but rear sub frame alignment kits should either be included or mentioned with any coil over install for this model Mustang.

    JasonD

    Year: 2017 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    May 22, 2017

    Well worth it

    The box was super beat up and was missing the lock collar wrenches. American Muscle shipped me out a set of wrenches right away. The rear shocks did not have the threaded inserts which required sourcing of 4 lock nuts. Took me and a friend about 4 hours to install on jack stands. Once installed I took my favorite on ramp to the local highway. As I hugged the corner harder and with virtually no body roll, I laughed maniacally for the remainder of the ramp. It was a beautiful experience. I highly recommend this product. I have the 4 strut/shock settings at the firmest setting. The ride is noticably firmer but the control, to me, is worth it.

    JeremyJ

    Year: 2015 Submodel: GT

    Helpful (1)

  • 2/5

    Installation Time: Shop Install

    Installation Cost: $100-$250

    May 14, 2017

    Bad product

    Bad install, not enough hardware to perform install and hardware falls off car.

    krssrls

    Year: 2015 Submodel: GT

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    April 06, 2017

    Very satisfied

    Came very quickly in the mail with step by step directions, it's dummy proof. The coils themselves feel great and the car handles much better. These were exactly what I was looking for

    Slumpgod

    Year: 2015 Submodel: V6

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    January 04, 2017

    Very low its great

    Bought it for the ecoboost and may I say the stance looks amazing. And fast shipping as well

    Colombianooo

    Year: 2016 Submodel: EcoBoost

    Helpful (1)

  • 5/5

    Installation Time: Afternoon

    January 01, 2017

    Must have!!!

    If your looking for the most affordable coil overs I would say these would be the perfect touch to your ride. Great quality on the springs and the struts. Easy to install it even came with great detailed instructions.

    William

    Year: 2016 Submodel: GT

    Helpful (1)

  • 4/5

    Installation Time: Full Day

    September 13, 2017

    Dropping the altitude

    The ride height is great. The direction were vague and missing some key things. Like pre loading the springs, setting the shock travel and the nuts for the rear shocks were missing from the kit.

    BadBitch

    Year: 2016 Submodel: GT

    Helpful (0)

  • 5/5

    Installation Time: Less than 1 Hour

    September 12, 2017

    Stability when you need it

    Installed the supercharger first then decided that 670 hp needed more stability. I immediately switched to the coil over dampimd kit and the ride stiffened up to that of a 250k comparable track racer. Their were very many more changes done useing all American muscle parts. This car is now ready for the Tracy. Go American muscle, we veterans got your 6.......

    DonM

    Year: 2017 Submodel: GT

    Helpful (0)

  • 4/5

    Installation Time: Full Day

    August 14, 2017

    Coilovers

    Pretty easy to install overall. The camber adjustment is nice, however you'll have to have your shock tower modified in order to actually make the camber adjustments. My rears ride incredibly stiff and I'm not sure the rears have any damping adjustments.

    BrianH

    Year: 2016 Submodel: GT

    Helpful (0)

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