# Ford Racing 2019 Ford Mustang Super 8.8in IRS Loaded Differential Housing 3.55

Loaded Differential Housing; Iron Housing w/Aluminum Cover; Incl. Pinion Flange w/93mm Bolt Circle And 110mm Driveshaft Pilot Installed;

-   Custom Calibration Required For Speedometer and Shift Corrections
-   Incl. 3.55:1 Ratio Gear Set M-4209-88355A
-   Incl. Traction-Lok Differential M-4204-M
-   Iron Housing With Aluminum Cover

This Part Fits:

Year

Make

Model

Submodel

2019-2020

Ford

Mustang

Bullitt

2024-2025

Ford

Mustang

Dark Horse

2024-2025

Ford

Mustang

Dark Horse Premium

2015-2025

Ford

Mustang

EcoBoost

2015-2025

Ford

Mustang

EcoBoost Premium

2015-2025

Ford

Mustang

GT

2015

Ford

Mustang

GT 50 Years Limited Edition

2015-2025

Ford

Mustang

GT Premium

2021-2023

Ford

Mustang

Mach 1

2016-2020

Ford

Mustang

Shelby GT350

2016-2020

Ford

Mustang

Shelby GT350R

2020-2022

Ford

Mustang

Shelby GT500

2015-2017

Ford

Mustang

V6

## Details

- **Price:** 2208.08 CAD
- **Vendor:** Ford Racing
- **Type:** Differential Housings

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2208.08 CAD | In stock |

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ford-racing-2019-ford-mustang-super-8-8in-irs-loaded-differential-housing-3-55)
> Updated: 2026-06-28