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Steeda Ultralite Springs - Linear (15-18 EcoBoost w/o MagneRide)

Market Price $313.99 You Save 11% ($34.04)
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  • Item 390080
  • MPN# 555-8213

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Features & Details

  • Steeda Ultralite Springs
  • Lowers Center of Gravity for Improved Handling
  • Lowered Muscle Car Stance
  • Linear aka Standard Spring Rate
  • 10% Lighter than Factory Performance Pack Springs
  • Blue Powdercoated Finish
  • Estimated Drop: Front - 1.125”, Rear - 1.0”
  • Made in the USA
  • Not Compatible on MagneRide Equipped Vehicles
  • Fits 2015-2018 EcoBoost Mustangs
  • Clears Stock and Aftermarket Wheels & Tires
Improves Handling. Improve the handling on your EcoBoost Mustang by installing a set of Ultralite Springs from Steeda. Not only do these springs lower the center of gravity on your Mustang, but they will also help to reduce nose dive under hard braking, squat during acceleration and excessive body roll in the corners. These blue powdercoated Linear Springs provide the best combination to deliver great looks, stability and improved aerodynamics, all without hurting ride quality.

10% Lighter. If you are looking to lose a few pounds off your S550, Steeda designed their Ultralite Springs to be 10% lighter when compared to the factory Performance Pack springs. These springs are ideal for daily drivers and weekend racers looking to shed unwanted weight in pursuit of quicker times.

Linear Rate. Using a Linear Spring, also known as Standard Rate Spring, this set of Steeda Ultralite Springs not only enhances the handling performance of your S550 Mustang, but they also improve its overall appearance. By lowering the ride height approximately 1.125" in the front and 1.0" in the rear, it eliminates the ugly "4x4" tire to fender gap, for a more aggressive street stance.

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 Steeda Ultralite Lowering Springs are specifically designed for use on the 2015-2018 EcoBoost Mustang, including both Fastback and Convertible models. Does not fit GT and V6 Mustangs.

Technical Note. The Springs are not compatible on vehicles equipped with the MagneRide Suspension.

Note: Coupon codes cannot be applied to this product.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (4) Lowering Springs
Installation Info
Tech Specs
Springs Specifications
Spring Rate: Front: N/A
Rear: N/A
Usage: Street
Year: 2015-2017 EcoBoost Model: Fastback/Coupe & Convertible
Progressive or Standard: Linear/Standard Estimated Drop:

1.125"F / 1.0" R

Will it fit my Mustang?
  • EcoBoost - 15, 16, 17

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Customer Reviews (1) Write a Review

Overall Rating 5.0

out of 5 stars

Installation Time:Afternoon

  • Handling Improvement 5 5
  • Ride Quality 5 5
  • Appearance 5 5
  • Bang For Your Buck 5 5

  • 5/5

    Installation Time: Afternoon

    May 12, 2016

    Steeda Ultralite Springs, what a ride!

    The Steeda Ultralite Springs fits perfectly on my 16 ecoboost. The drop is just enough and gives the stang a really aggressive look without raking the ground. I thought the ride was going to be really rough, but as soon as I started driving it I noticed that it was even smoother than the factory springs. A Steeda, well done!


    Year: 2016 Submodel: Ecoboost

    Helpful (1)

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