# Whiteline 2015 Ford Mustang GT S550 Performance Lowering Springs

Whiteline Springs deliver improved vehicle performance whilst maintaining safety and ride quality characteristics. By lowering the vehicles centre of gravity, the unique and precise linear rate coils not only improve performance but enhance overall appearance. Developed and manufactured in Europe from the highest quality materials, coating and to the finest tolerances guaranteeing exact fitment. Whiteline Springs are engineered for optimal balance with OEM and aftermarket shocks. For total grip activation match with Whiteline Sway Bar and Essentials kit for unrivalled handling and optimal vehicle performance.

-   Protective powder coating acts as a hard skin that is much tougher than conventional paint allowing this product to withstand the toughest conditions and resist corrosion for years to come.
-   These progressive rate springs are designed to provide improved performance without compromising ride quality characteristics.
-   Engineered for superior fit/performance with OEM shocks while produced to the finest tolerances ensuring exact fitment.
-   Cold rolled in Europe from the highest quality material.

This Part Fits:

Year

Make

Model

Submodel

2019-2020

Ford

Mustang

Bullitt

2015-2026

Ford

Mustang

EcoBoost

2015-2026

Ford

Mustang

EcoBoost Premium

2015-2026

Ford

Mustang

GT

2015

Ford

Mustang

GT 50 Years Limited Edition

2015-2026

Ford

Mustang

GT Premium

2015-2020

Ford

Mustang

Shelby GT350

2015-2020

Ford

Mustang

Shelby GT350R

2020

Ford

Mustang

Shelby GT500

2015-2017

Ford

Mustang

V6

## Details

- **Price:** 524.15 CAD
- **Vendor:** Whiteline
- **Type:** Lowering Springs

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 524.15 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Photo - out of package

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/whiteline-2015-ford-mustang-gt-s550-performance-lowering-springs)
> Updated: 2026-07-03