Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials. ** Note: 3.15 Ratio Differential not compatible with 3/31, 3.55, 3.73 and 4.09 ratio gears. Use differential M-4204-MT or M-4204-M. * This part is designed and intended for competition use only. It should not be installed on a vehicle that is driven on public roads and highways. Installation of this art on a vehicle driven on public roads and highways is likely to violate U.S. and Canadian laws and regulations relating to motor vehicle emissions.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2015–2017 |
Ford |
Mustang |
|
| 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 |
| 2015–2020 |
Ford |
Mustang |
Shelby Gt350 |
| 2015–2020 |
Ford |
Mustang |
Shelby Gt350r |
| 2020–2022 |
Ford |
Mustang |
Shelby Gt500 |