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Ford Performance 2013 Cobra Jet Drag Spring Kit (05-14 GT, GT500)

Market Price $301.99 You Save 12% ($35.02)
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$266.97

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  • Item 50411
  • MPN# M-5300-RA

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    Features, Videos & Details

    • Original Equipment on 2013 "Cobra Jet" Race Car
    • Lowers 1/4-Mile ET´s
    • Made Exclusively for Ford Racing by Eibach
    • Ford Racing Part# M-5300-RA
    • Designed for Drag Racing Applications
    • Fits 2005-2014 GT, Bullitt, Boss and GT500
    • Clears Stock and Aftermarket Wheels & Tires.

    Review & Installation Video

    Cobra Jet Original Equipment. These Ford Racing Drag Springs are the same exact one found as standard original equipment on the 2013-2014 Mustang Cobra Jet race car.

    Lower Elapsed Times. Ford Racing Cobra Jet Drag Springs are precision engineered to provide maximum traction to the drive wheels for improved weight transfer and to control axle torque. The results are lower 1/4-mile Elapsed Times (ET´s).

    Ford Racing Designed; Eibach Quality. These Cobra Jet Drag Springs are manufactured exclusively for Ford Racing by Eibach using Ford Racings proprietary specifications to assure that they will deliver at the track.

    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 Ford Racing Cobra Jet Drag Springs are designed specifically for use on the 2005 to 2014 Mustangs including the GT, Bullitt, Boss and Shelby GT500 models. Designed for drag racing applications only.

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

    What's in the Box
    • (4) Springs
    Installation Info
    Tech Specs
    Will it fit my Mustang?
    • Boss 302 - 12, 13
    • Bullitt - 08, 09
    • GT - 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
    • GT500 - 07, 08, 09, 10, 11, 12, 13, 14

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    Customer Photos (19) Submit Your Photo

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    16 Questions / 7 Answers

    Ask a Question

    Will these springs work on 2006 gt ragtop? I know the ragtop is much heavier than your standard gt coupe. Thanks.

    GaryS

    • The Ford Performance 2013 Cobra Jet Drag Spring Kit would be meant for the coupe models, however, will work on the convertible. But the effects will be different as the weight is different.

      Ricky36

    Helpful (1)

    Does it lower the car? Do these springs lower the car? and if so, how many inches does it drop from the front and back?

    JonShelby

    • Yes. I just got these and put them on my stock 13 GT. They lower the front 1.75 inches and the rear 1 inch.

      Kenhebe

    Show 1 more answer Helpful (1)

    Will these springs fit a v6 model?

    Pat

    • The Ford Performance 2013 Cobra Jet Drag Spring Kit will physically fit V6 models, however they will sit higher, and not perform as well on the V6 model, due to its lighter weight, especially in the front.

      Rob D

    Helpful (0)

    Will these springs work fine with the adjustable shocks and struts from strange?

    darkshadow17

    • We would not be able to guarantee fitment since that strut is not one that we carry, however, if it is still a stock styled design of strut it may be able to be used with these springs.

      AMjordan

    Helpful (0)

    I have a 14 gt, it's a street/strip car and it's my daily I've been looking at these for awhile now debating about them. Can anyone tell me how they drive on the streets?

    SnowWhite5ohh

    • Hello! The Ford Performance 2013 Cobra Jet Drag Spring Kit has a soft spring rate in the front which makes for a comfortable daily driving experience, corning may be hindered slightly, but many people claim that they notice no difference in cornering. The only concern that you may have, is that being on a softer spring in the front, over larger bumps in the road you may lightly scrape the bottom of your car.

      Doug P

    Helpful (0)

    Yes about how much would these springs lower a 08 gt500 shelby cobra convertible?

    BrianA

    • The front end will drop about 1.75 inches and the rear approximately 1 inch.

      AshleyK

    Helpful (0)

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    Customer Reviews (28) Write a Review

    Overall Rating 5.0

    out of 5 stars

    Installation Time:Afternoon

    Installation Cost:0-$100

    • Handling Improvement 4.964286 5.0
    • Ride Quality 4.642857 4.6
    • Appearance 4.928571 4.9
    • Bang For Your Buck 4.851852 4.9



    • 5/5

      Installation Time: Afternoon

      January 19, 2013

      Ford Racing Cobra Jet Springs

      I got these springs for Christmas to put on my stock 2013 GT. I was not looking for lowering springs, just something to improve the weight transfer to the rear wheel while drag racing. I have been very impressed with these springs. The tracks here are closed right now, but even on the stock 18 inch Pirelli tires I no longer have wheel hop issues even on the street. The ride quality has not suffered at all and even though they are drag springs they have helped the car handle better. I was not expecting them to lower the car, but they did. The car now has a rake to it. The front end dropped 1.75 inches and the rear end dropped 1 inch. The way the car looks and feels with these springs is amazing. I would highly suggest these to anyone who drag races their daily driver.

      Kenhebe

      Year: 2013 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      December 05, 2016

      Great item.

      Got these for my car for the drag strip and man do they really help! The improved launch from these springs are amazing.

      Richard

      Year: 2011 Submodel: GT

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      September 19, 2013

      Drag springs

      Increased 1/4 mike times by 4/10th of a second! Awesome ride quality. Deff a good buy if you're looking for weight transfer.

      DjJDiesel

      Year: 2006 Submodel: GT Concord, NH

      Helpful (4)

    • 5/5

      Installation Time: Afternoon

      July 17, 2017

      Cobra Jet drag springs.

      I've had these sitting in my shop now for 4 years now and decided to pull out the SR lowing springs I installed right after I purchased the car new. I never was really a fan of the way the car road with the SR springs but did like the way it sat. I decided to go back and read the reviews of these springs and saw several people commenting on the ride quality so I decided to put them in. The first thing I noticed was the car sat about a half inch lower in the front and the back was a half inch higher then the SR springs. Next was the test ride and that was a big improvement over the SR springs. They have been in for about 4 weeks now and the ride height hasn't changed. Very happy with the swap.

      1OldGuy

      Year: 2013 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      November 21, 2016

      Cobra Jet Drag Springs

      Great product if you own a shelby gt500 and want to lower your ride and have better traction this is the way to go

      Mustangpower

      Year: 2007 Submodel: GT500

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      April 05, 2014

      I love it! installed on a 2011 mustang gt

      best mod suspension mod so far, I had already installed H&R lowering springs but wasn't satisfied and these are way better. the rear suspension feels way stronger and very stiff but doesn't ruin ride quality. It made it feel better along the curves. the front is very soft which makes the ride quality very nice for the street and when launching you can really notice the front lifting, making the weight transfer to the back of the car and improves traction a lot. I will only buy ford suspension mods from now on.

      Danny302

      Year: 2011 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      February 26, 2013

      Better than expected!

      I recently purchased a 2011 Shelby gt500 with the SVT performance package. Even with the performance package I still had extra wheel hop and a hard time launching straight. I purchased these springs along with subframe connectors and lower control arms. My launches are now more solid and my wheel hop has vanished. I was concerned when at first sight as the front end of my shelby looked like it was going to scrub and rub. I took the car around town to hit a few railroad tracks and pot holes, to my amazement my ride quality has not been scarificed and my stance is one to die for.

      Fuerig2012

      Year: 2011 Submodel: GT500 Pensacola, FL, USA

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      April 21, 2016

      Cobra jet springs

      Very easy installation and the stance of the car is killer. Very noticeable front end drop but the ride quality is great. Took about 2 hours to install the springs and lower control arms.

      JT

      Year: 2012 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      May 15, 2015

      Love how the car looks

      These were a slight pain to install, but as with cars, of course I ran into problems lol But the product itself is great! I put these on to slightly lower my car and improve handling at the drag strip, and I couldn't be happier! I would say if you run into zero tool issues (I had troubles with the spring compressors and my strut mount) these should only take about 2 to 3 hours to do. I def recommend these, it paired up great with the control arms I installed and I have zero wheel hop! ride is stiffer and a lil louder, but I don't mind, your supposed to feel it when you drive anyways!

      Ashley

      Year: 2012 Submodel: GT Mentor,OH

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      September 21, 2014

      Great Springs at a Great Price

      Bought these for my 05 Gt to add during my cam and supercharger install. They lowered the front end by about an inch and improved the ride quality.

      Skiddleme

      Year: 2005 Submodel: GT Shell Knob, MO, USA

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      July 23, 2014

      Great Product

      I recently installed these on my 2008 Mustang GT Sherrod 500S. I expected that I would lose some cornering ability due to them being designed for drag use, but itt has not been the case. I can still take corners as well as before. The springs are pretty soft so some of the bumps make my car bottom out a little bit but that is to be expected with a lowered car of any kind. As far as there performance for drag racing I have not had the opportunity to take it to our local track but just driving on the street is whole new experience. I would highly recommend these, definitely money well spent!!!

      Mar0726ine

      Year: 2008 Submodel: Other Havelock, NC

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      November 20, 2017

      Cobra jet drag springs

      Awesome product, these springs gave me the perfect stance i was looking for, fast shipping and excellent customer service.

      BrandonR

      Year: 2014 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      September 12, 2017

      Eibach Cobra Jet Spring Kit

      These springs are just what the Doctor Ordered~ Lowered the front a little and now my Mustang seems to really hook up on launch~ Thanks American Muscle.... I watched Your Video~

      KenB

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 04, 2017

      Perfect!

      These did exactly what they claim to do! My car really squats at launches now and really helps with traction!

      richard

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 24, 2017

      Cobra jet

      Did exactly what they are made for, help you transfer weight and hook without sacrificing ride quality!

      cjoke91

      Year: 2011 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Weekend

      August 25, 2014

      Good stance

      Give the look I wanted and also feels a lot better.

      Jesus16

      Year: 2006 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      April 01, 2013

      Need Traction?

      My 2013 GT it lowered the rear about 1.0-1.25 and the front 1.75-2.0. These are approximate measurements, but I also am front heavy with a Roush TVS. Ford Racing specs say 1.0 back and 1.75 for front. Beware of older Cobra Jet springs because they will be much lower. These are 2013 CJ springs. I have trouble getting my floor jack under the front jacking points (behind front tire). These springs are very soft and will make the back end even lower if your carry heavy items in your trunk. These are intended drag racing, not street racing. Now for the good points...They work exactly as intended and I have a VERY noticeable increase in traction. I combined with 90/10, 50/50 Lakewood shock/strut. Still a streetable combo for daily driver.

      DrunkinDave

      Year: 2013 Submodel: GT Butler, PA

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      January 23, 2018

      Classic stance

      I was a bit hesitant to install these at first based off of clearance issues and road conditions in my area but I must say it most certainly makes the car have it's old school look. Not only the look but it looks 10x better with the when applied alongside with the Ford Racing shocks and struts. I highly recommend these and it can be done in a few hours if you have the proper tools and knowledge.

      DarkHorse

      Year: 2010 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Afternoon

      December 05, 2017

      Cobra jet springs.

      Good quality springs. The front springs were a little low for me so I’m currently just running the cobra jet rears with the stock front springs. Car sits perfectly level and handles just fine. So I’m happy.

      RichardS

      Year: 2012 Submodel: GT

      Helpful (0)

    • 5/5

      Installation Time: Shop Install

      Installation Cost: 0-$100

      November 25, 2017

      Good springs overall

      Had these installed about a week ago, and I'm very impressed. I put them with factory shocks and struts to try them out. My car had some junk raceland coil overs that didn't work right at all. Definitely hooks 100 better, and the ride is not bad. Will probably do better struts and shocks and strut mounts before too long. Had a shop install(the Ford dealer I work at) due to the great price I got on the install

      twokstang

      Year: 2013 Submodel: GT

      Helpful (0)

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