I just installed the Mac H-pipe and Mac 3 Inch cat-back and good lord does this car scream now. It's definitly the loudest street driven mustang I've ever heard. When you start it, it sounds like a bomb going off
I love my MAC. The sound = :rockon: I have never gotten compliments on any of my Mustangs exhaust like this one. I had MAC headers, H-pipe, and cat-back on my 91LX 5.0. It was one loud beast. People loved it too.
I agree with a fellow SVT'r. I 'd love to hear a sound clip of a 03 with 2 chambered flows and o/r h. Does this not exist as an option like on the ole 5.0's. I remeber it well when I had an 86 gt, that was probably the best setup I have ever heard sounded like a big block at idle and a rocket at take off.
Flowmaster has a new 40 series out with delta technology, the sound clips on the site do sound good. Matched up with a o/r h I think it might be something to consider. I'm almost there on buying, just waiting on pricing. They say more power, well just have to see.