Suspension and Components Springs and Components

Steeda

Sport Suspension Spring KIt 15-21 Mustang

$379.95

SKU: S018 555-8242

In Stock
In Stock
Ships by Jun 9
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

These Steeda MagneRide Sport Progressive Lowering Springs are engineered to optimize the center of gravity and suspension geometry, resulting in significant improvements in handling, with a noticeable reduction in nose-dive, launch squat, and body roll, while maintaining an outstanding ride quality for daily driving. They provide the best combination of handling and ride quality available. The springs lower 2015-2023 Mustang models approximately 1" on all four corners, S550 GT350/GT350R models approximately 0.5" on all four corners, and S650 models approximately 0.8125" on all four corners. This results in an enhanced vehicle stance and improved aerodynamics. These springs offer sharper steering response, improved vehicle handling, and stability, with a noticeable reduction in nosedive. They are designed to fit both coupe and convertible models. This kit is not designed for the 2020+ GT500; please refer to part number 555-8244 for springs specifically designed for the 2020+ Base and Carbon Fiber Track Pack GT500. Lowered amount may vary based on vehicle package and trim options.

Fitment

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Specifications

BrandSteeda
Part NumberS018 555-8242

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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