ROUSH 2015-2017 Ford Mustang ACTIVE Exhaust Upgrade Kit (Requires ACTIVE-READY Exhaust Kit)

If you've got a 2015-2023 Ford Mustang equipped with a ROUSH Active Ready Quad Tip exhaust system, this Active Exhaust Upgrade Kit lets you take full control of your car's sound. It turns your existing system into a true active exhaust, giving you the power to tune your exhaust note for virtually endless sound possibilities right from your phone.

This kit installs easily, utilizing a valve system that adjusts exhaust flow to change the tone and volume. The installation is plug-and-play, meaning no cutting or welding is required, which makes the job much simpler. You'll also get a 4-mode selector knob with a faceplate, allowing you to switch between pre-set and custom sound modes on the fly. This upgrade is designed to work specifically with ROUSH Active Ready Quad Tip Exhaust Systems, like part numbers 421921 for the 5.0L V8 and 421923 for the 2.3L I4.

With this kit, you can transform your Mustang's exhaust from a standard setup to one that offers a dynamic and customizable sound experience. It's a well-built system that adds a new level of engagement to your driving experience, letting you match the exhaust note to your mood or driving situation.