MagnaFlow 1999-2004 福特 Mustang 3.8L / 2004 福特 Mustang 3.9L Street Series 觸媒後性能排氣系統 15717

The install was straightforward on my 2004 V6, and the sound is deep without being obnoxious on the highway. Even my neighbor noticed the difference at idle.

I wasn’t sure how much difference an exhaust would make on my V6, but the sound is exactly what I was hoping for—deep and aggressive at WOT without being obnoxious on the highway. The polished stainless steel tip looks great under the bumper, and I can definitely feel a bit more pull in the mid-rang

The first start-up after install gave me that deep, resonant tone I was after, and it stays clean at highway speeds without droning. The 3.8L pulls noticeably smoother through the mid-range, and the stainless tips look sharp for the price.