2015-2020 Ford F150 Roush Active Cat-Back Exhaust Kit | Part# 422104

Highlights:

• Lets you choose your F150's exhaust note
• Mild and aggressive exhaust sounds
• Features an electrically-actuated valve
• 304 stainless steel construction
• Includes wiring and cab-mounted switch
• 4" diameter tips

Allows you to Choose your F150's Exhaust Note

While adding an aggressive cat-back exhaust to your 2015-2020 F150 is pretty much a rite of passage, your neighbors may not appreciate hearing it at 5am. Roush has come up with with an innovative solution with their Active Cat-Back Exhaust Kit. This kit features an electrically-actuated valve in its "loud" tube that allows you to choose between a "quiet" and "aggressive" exhaust tone at the push of the button. The using either setting gives your aggressive 2015-2020 F150 an awesome exhaust sound and a great look thanks to Roush's twin side-exit tailpipes and large exhaust tips. The kit completely replaces your F150's muffler and tailpipes for a great sound and look. The Roush Active Cat-Back Kit comes with a switch that mounts in your F150's cab and all the wiring you need to control the exhaust's valve so that you can switch between exhaust notes at the push of a button.

Electrically-Actuated Valved in a 304 Stainless Steel Cat-Back Kit

The Roush Active Cat-Back's unique design is complemented by a high-quality construction and excellent fitment that Roush is known for. The Active Cat-Back Kit features mandrel-bent exhaust tubing that provides excellent exhaust flow. The entire kit is made out of 304 stainless steel that resists both corrosion and discoloration in practically any climate or application. The Active Cat-Back is built around a unique muffler design with two inlets that's paired with a Y-pipe connection. The selectable valve is located on the "loud" side and opens and closes to change your F150's exhaust note to either mild or aggressive. The Active Cat-Back comes with all the hardware and wiring you need to install the system, and is topped off with 4" diameter exhaust tips. The Active Cat-Back keeps your F150's factory resonator to help keep drone minimal and fit most F150 wheelbase options.

Fitment: 2015, 2016, 2017, 2018, 2019, 2020 F150.

Wheelbase Fitment: according to Roush, this kit will not fit F150s with Regular Cabs.

This kit will not fit Raptor models.

2019, 2020 Limited Fitment: this cat-back kit will not fit 2020 F150 Limited models due to their different exhaust configuration. 2019, 2020 Limiteds with require a 2017, 2018, 2019, 2020 Raptor cat-back system.