MagnaFlow Street Series 性能排氣系統 15816

The deep tone when I start it up is exactly what I wanted, and it cleared up a hesitation in the mid-range I had with the stock setup. Installation was a direct fit on my 5.0, no mods needed at all.

The crossmember-back design made installation surprisingly straightforward, and the deep idle tone at startup is exactly what I wanted for my Mustang. It pulls noticeably harder through the mid-range now, which the dyno-proven claim definitely backs up.

The crossmember-back design made for a surprisingly straightforward swap, and the sound is deep without being obnoxious on the highway. Only gave four stars because the tips needed a little extra polishing to match my car's finish.