MagnaFlow 2011-2012 Ford Mustang 5.4L / 2011-2012 Ford Mustang 5.0L Street Series 觸媒後性能排氣系統 15589

Installed this on my 2012 GT and the tone is exactly what I wanted—deep and aggressive without being obnoxious. The 5-inch double-wall tips fill out the rear valance perfectly.

I was a little worried about drone on the highway, but it’s actually really tame at cruising speeds and wakes up perfectly when I get on the throttle. The deep tone from this cat-back is exactly what I wanted for my 5.0 without being obnoxious.

The first cold start after install gave me goosebumps—that deep, resonant tone is exactly what the coyote engine needed. It’s not obnoxious on the highway either, just a steady rumble that reminds you it’s there, and the fitment was spot on for my 5.0.