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Steeda Mustang EcoBoost Sport Lowering Springs - Linear (2015-2020)

4 Review(s)
$139.96 (41%)
Sport Lowering Springs for the 2015-2020 Mustang EcoBoost. Lowers your S550 Mustang 1 on all 4 corners. Steeda Mustang Springs provide the best combinations of handling and ride quality available.

Part Number: 555 8209
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Suggested Mods


Clearance items are sold as-is, and all sales are final. There are no refunds, returns, exchanges, or credits provided once the item is purchased.

Springs are the foundation of good handling and ride quality. So start with the best springs for your 2015-2019 Mustang, built by the company that specializes the vehicle dynamics and your Mustang!

Our experience and expertise in high performance street and racing suspension systems is second to none - Put that experience to work for you. Steeda springs are all in house engineered and custom made to our exact specifications. Steeda springs were developed using advanced proprietary CAD data, and our exclusive 3d modeling setting us apart from the others.

They optimize the center of gravity and suspension geometry creating a huge improvement in handling with a noticeable reduction in nose dive, launch squat, and body roll, while still maintaing an outstanding ride quality for daily driving.

Steeda springs provide the best combinations of handling and ride quality available!

Note: Steeda Springs are manufactured under these rigorous manufacturing certifications: QS-9000 & ISO 9001.

Product Benefits
  • Lowers your 2015-2019 Mustang 1" on all 4 corners
  • Great ride quality, improved aerodynamics and improved vehicle stance
  • Sharper steering response, improved vehicle handling and stability, noticeable reduction in nosedive
  • Fits coupe and convertible
  • Comes with a LIFETIME warranty

CA Residents: Cancer and Reproductive Harm WARNING

Fitment & Features


Manufacturer: Steeda Autosports

Installation Information:

Level of Difficulty: Tech Recommended
Install Time: About 4 Hours
Tools Required: Basic Shop Tools
Print Instructions: Installation Instructions

Vehicle Fitment:

Fits Model Year: 2015, 2016, 2017, 2018, 2019, 2020

Customer Reviews

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Average Customer Ratings


I LOVE them
Well, I have to say, after going for a drive on these today, I LOVE them. The ride is not harsh at all, even on less than ideal roads. The bounce is also gone, and the car just sits so much better. Thank you, Steeda!
Did you find this helpful?  4 of 4 Found Helpful
Enormous difference
The springs and brace made an enormous difference. Sway bars will be next. Thanks!!
Did you find this helpful?  2 of 2 Found Helpful
They're just awesome and I am glad I went with Steeda over the other brands, especially when it comes to suspension mods. I would recommend these lowering springs to anyone looking to maximize the performance of their S550!
Did you find this helpful?  2 of 2 Found Helpful
Great First Mod
Was debating going with these springs or the swaybars (ultimately will end up picking up both) - I decided to install these Steeda Sport spring on my 2015 EcoBoost (non-Performance Pack) and man what a difference! For the price you can't beat the quality and fitment, everything fit just as it was supposed to. Will be counting the days until I can order my new swaybars and strut tower brace next! Coupled with the car's IRS, it's a whole new level compared to the S197. Thanks again!
Did you find this helpful?  3 of 3 Found Helpful
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