I have an 03 gt limited with a mac o/r h mid pipe on it with stock mufflers on it. I'm debating on the mac flowpath cat back or the flowmaster american thunder cat back for my car. I don't want to wake the dead with the sound of my car but I like em' loud. What should I get? Any body have any sound clips with an o/r h and either one of those cat backs?

 

Can someone help me please? All there is around where I live are anoying fart cans that think their fast so I never get a chance to see or hear any decent mustangs!

 

flowmaster all the way

 

Go here and listen to lots and lots of sound clips.

 

magnapacks FTW

 

Flows!!!!

 

Flowmasters or MAC sound best with the O/R H pipe. You can't go wrong with either one.

 

dyno pull.......http://www.youtube.com/watch?v=CmwNmWviX2Y

just a start up and rev-http://www.youtube.com/watch?v=oCC0PA11Q5M



these are both with the prochamber and flowmaster 40 series welded in... save your money on the american thunder catback and just get a shop to weld in some mufflers

 

I appreciate it, looks like flows are the favorite. How much did it cost you to get the 40 series welded in?

 

i think it was like 200 to get my whole catback fabbed and welded, along with buying the mufflers.