The 2015-2025 Ford Mustang GT 5.0L Exhaust System by NXT Step Performance features premium TIG-welded, dual-walled T304 stainless steel tips that provide a superior look compared to the competition. Utilizing mandrel-bent piping for an exact fit, the system is designed for a refined performance tone. This system is designed for a secure cut-and-clamp installation on 2015-2017 and 2024-2025 GT models.
AUTO PRO USA, INC. has been serving the automotive aftermarket over the past decade and counting. We are dedicated to offering the best in reverse engineering and product development to the marketplace serving all of the major automotive and recreational vehicle markets. AUTO PRO USA, INC. believes in building long terms partners in the industry with competitive pricing and quality product. We have made it to where we are today because of our valued customers and understanding their needs.

| Make | Model | Submodel | Years | Engine | Fitment Notes |
| Ford | Mustang | GT 50 Years Limited Edition | 2015 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT Premium | 2015 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT Premium | 2016 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT Premium | 2017 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT | 2015 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT | 2016 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Ford | Mustang | GT | 2017 | 5.0L / 302 / V8 | 4 in. Dual Walled Polished Stainless Tips;50 State Legal / California Emissions Compliant |
| Exhaust Type | Axle-Back |
| Exit Position | Rear |
| Inlet Inside Diameter | 2.500 in. |
| Muffler Body Length | 10.000 in. |
| Part Type | Exhaust System Kit |
| Warranty | Limited Lifetime Warranty |