Win $5,000 For Your Mustang! Enter Now!
Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

Whiteline Lowering Springs (05-14 GT)

Market Price $269.80 You Save 10% ($26.98)
Our Price


FREE Shipping
  • Item 394274
  • MPN# WSK-FRD005

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

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

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

People Who Bought This Item Also Bought

Most Helpful Reviews

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 ...

Read More
Helpful (1)


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

Helpful (1)

Overall Rating 5 out of 5 stars
Read All 5 Reviews

Customer Photos (7) Submit Your Photo

View All 7 Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (5) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Full Day

  • Handling Improvement 5 5
  • Ride Quality 5 5
  • Appearance 5 5
  • Bang For Your Buck 5 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 (1)

  • 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 (1)

  • 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 (0)

  • 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 (0)

  • 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 (0)

Related Mustang Categories