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Whiteline Lowering Springs (05-14 GT)

Market Price $279.24 You Save 10% ($27.92)
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  • Item 394274
  • MPN# WSK-FRD005

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    Features & Details

    • Muscle Car Stance
    • Lowers Center of Gravity for Improved Handling
    • Progressive Spring Rate
    • Signature Silver Powder Coated Finish
    • Estimated Drop: Front - 1.37"; Rear - 1.77"
    • Engineered for use with OEM Shocks and Struts
    • Manufactured in Europe
    • Clears Stock and Aftermarket Wheels & Tires
    • Professional Installation Recommended
    • Sold as a set of 4 Springs
    • Fits 2005-2014 GT Mustang Models
    Superior Performance. Whiteline Lowering Springs are a high-performance, progressive rate coil spring that were engineered to lower the center of gravity of your GT Mustang. By lowering your Mustang's center of gravity, you will see a reduction of squat during acceleration, body roll in the corners, and excessive nose-dive under hard braking. Whiteline Springs bring optimal handling performance to your Mustang while upgrading its overall appearance.

    Lowered Stance. Not only does a set of Whiteline Lowering Springs improve the handling performance of your Mustang, but they also improve its overall appearance. By lowering the ride height approximately 1.37" (35mm) in the front and 1.77" (45mm) rear, that massive tire to fender gap is eliminated, providing your Mustang with an aggressive muscular stance.

    European Precision. WhiteLine Springs are developed and manufactured in Europe from the highest quality materials available. Engineered for optimal balance with either OEM or aftermarket shocks, these Whiteline Lowering Springs have been specced to the finest tolerances for a guaranteed exact fit. Whiteline completes their Springs in their signature silver powder coated finish for exciting good looks and long lasting corrosion resistance.

    Progressive Design. Progressive springs (also known as variable rate springs) are designed to be more compliant when riding over rough and uneven surfaces like public roads. Progressive springs are engineered with a low starting spring rate that increases as the spring compresses. Variable rate compression allows for a smoother ride, while still providing good handling characteristics when pushed hard. This makes progressive rate springs a popular choice for daily street driven Mustangs.

    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.

    Professional Installation Recommended. Seeing that a spring compressor is required for installation of these Coil Springs, AmericanMuscle recommends professional installation. With the proper tools, installation can be completed in about three hours. Please note that an alignment is highly recommended after installation.

    Application. This set of four Whiteline Lowering Springs are specifically designed to fit the 2005-2014 GT Mustangs.

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

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (4) Lowering Springs
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    Questions & Answers (5)

    5 Top Rated Questions

    I have a 2014 GT, would I need to purchase the GT500 strut mounts in order to install these?

    • No, these lowering springs are going to fit with the stock strut mounts.

    Helpful (0)

    Hi will I need to adjust the pinion angle on my 14 gt with these spring I’m just a little hesitant due to the 1.7 drop on the rear and didn’t want to add an adjustable uca unless I need to

    • With the Whiteline Lowering Springs you will want to look at getting caster camber plates and a pan-hard bar to help realign your car but other then this adjustable control arms would not be necessary.

    Helpful (0)

    part 2 question , will the 1.7" rear drop work fine with my STOCK rear end parts and no changes ? thanks rick in Brisbane

    • The Whiteline Lowering Springs will work with the stock rear end, though it would be a good idea to upgrade the panhard bar and sway bars. Also, it is highly recommended to get an alignment whenever sharing suspension components.

    Helpful (0)

    with these Whiteline springs @ 1.30" drop will i "have to" fit adjustable camber bolts ? my car only has 20K miles on the clock all the suspension is in exellent condition and i DO NOT intend to change any other parts at this time of fitting the springs , thanks in advance..Rick in Brisbane Aus

    • The Whiteline Lowering Springs do not require the use of camber bolts or any other suspension modifications.

    Helpful (0)

    I hace 2012 5.0 mustang i want to pair these springs whiteline with SR struts and shocks will the y pair together

    • Yes, the Whiteline Lowering Springs will work fine on your 2012 5.0 with SR Performance Shocks and Struts

    Helpful (0)
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    Customer Reviews (8) Write a Review

    Overall Rating 4.8

    out of 5 stars

    Installation Time:Full Day

    • Handling Improvement 5 5
    • Ride Quality 4.75 4.8
    • Appearance 5 5
    • Bang For Your Buck 4.625 4.6

    • 5/5

      Installation Time: Afternoon

      July 10, 2018

      Great springs!

      I paired these up with the whiteline watts link and whiteline lowering control arms. I also got a BMR upper but didn’t install it yet. These springs worked with my factory parts. I just installed these springs and that’s it. Ride height is LOW! But it’s perfect. Stiff when you want it, soft when it’s nessesary. Great job Whiteline. And thank you AM!


      Year: 2014 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Afternoon

      May 09, 2018

      Not exactly as described

      i chose these springs specifically due to the description stating they were designed to be used with factory shocks and struts. Well I installed them on my 14 gt track pack with 8000 miles on the odometer and the ride quality is good until you go over large dips in the road. The rear end bounces so hard that It feels like it as about to break traction. Your factory shocks just simply can’t keep up with the rebound of these springs. the first time It happened I nearly hit my head on the headliner. With that said The quality of the springs is very good and the feel of the front end is great but I would highly recommend installing some adjustable shocks and struts. The car corners way better than factory almost 0 body roll and minimal brake dive. Overall I would have rated these a 5 but they just simply do not work properly with factory shocks as advertised. I will be ordering adjustable KONI shocks and hope that fixes it


      Year: 2014 Submodel: GT

      Helpful (3)

    • 4/5

      Installation Time: Shop Install

      November 16, 2017


      Easy to install good price also got their adjustable panhard bar


      Year: 2012 Submodel: GT

      Helpful (3)

    • 5/5

      Installation Time: Full Day

      September 16, 2017

      The Best

      The stance is perfect, the ride quality is extremly good, quality of material is above any other brand ive used before. this was part of a suspension combo i've made from the same brand. i'm very happy everything fit like oem the car handling performance is superb compare to stock , better traction and cornering.


      Year: 2008 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      July 22, 2017

      Better than expected

      I purchased these springs as part of a comprehensive Whiteline pkg I put together, spring, rear lowers and Whiteline's big beefy adjustable upper, relocation brackets and adj pan hard bar. I am a firm believer in putting all suspension pieces together from one manufacturer and I recommend it unless you have a ton of experience setting up suspensions. These variable rate springs give my 14 Track Pack a perfect killer stance, they are nice and firm without being harsh. They got rid of the "porpoising" when transition from Brakes to throttle and there is virtually no brake dive. The other bonus is since they are designed to work with my FRPP struts and shocks I can put off that extra cost til later. Nice powder coat,and excellent performance and as always AM delivered quickly. BadFast


      Year: 2014 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Full Day

      May 03, 2017


      Went for these because I got tired of looking down at other muscle/sports cars at the stop light. Didn't know the springs were going to drop it so much, but I love it. Handles way better, no nose dive when you stop, and a lot less wheel hop when you floor it. Rides a tad firmer, which is to be expected, but not harsh. Kept the stock shocks and struts and will keep the stock profile of tires for good balance of comfort vs. handling. People really look now! Whiteline got it right!


      Year: 2014 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Afternoon

      April 23, 2017

      Beautiful Stance

      These spring lengths make for a beautiful stance. The front end actually ended up lower than I anticipated based on the 1.33" listed drop, but the front-to-back balance looks right. Like every other Whiteline piece I've installed, these are robust and have a great finish.


      Year: 2012 Submodel: GT

      Helpful (5)

    • 5/5

      Installation Time: Full Day

      November 03, 2016


      Bought them for Tammy dads gt500 and they look amazing would defeneitly recommend to my friends


      Year: 2010 Submodel: GT500

      Helpful (4)

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