Cat-Back Milltek Ford Mustang Mk6, Mustang MK7 - With X Pipe and Active Valves - Quad GT115 Black Cerakote

Milltek Sport Exhaust System for Ford Mustang Mk6 Mach 1 / Mustang MK7 Dark Horse

Replacing the factory system with a Milltek Sport exhaust restores the character that the stock setup holds back in your Ford Mustang Mk6 Mach 1 / Mustang MK7 Dark Horse engine: a rounder tone at idle that opens up cleanly through the rev range, with no gimmicks.

Technical specifications

• Milltek part number: SSXFD417
• Part type: Exhaust system
• Details: With X pipe and active valves - Quad GT115 black Cerakote
• Tube diameter: 70 mm (2.75 in)
• Tips: 4 GT115 tips, 115 mm
• Tip finish: black Cerakote (high-temperature ceramic)
• Fitting information: X-pipe center section - Valves included
• Material: aerospace-grade stainless steel
• Manufacturer: Milltek Sport (United Kingdom)

Compatible vehicles

• Ford Mustang Mk6 Mach 1 5.0 V8 (Coupe, 2021-2024)
• Ford Mustang MK7 Dark Horse 5.0 V8 (Coupe, 2024)

Not sure it fits your vehicle? Contact us with your VIN before ordering.

Frequently asked questions

• Installation: the system uses the factory mounting points. A well-equipped repair shop typically fits it in one to two hours.

Why choose Milltek Sport?

Milltek Sport designs and manufactures its exhausts in England, with mandrel-bent tubing to preserve the internal diameter and a fit developed on the vehicle. The result: a clean installation without modification, and a sound tuned to stay pleasant for daily driving.