Had them on my 95GT I still have not found a car with a better sounding exhaust. Long tubes, off road h-pipe, Dynomax Ultra flows, and the kicker was a E303 cam it was AWESOME.
I like my magnaflows with magnaflow catted X, louder than stock, but not too loud. Most importantly it is near stock sound level at low RPM's so it does not wake everyone up when pulling into/ out of my girlfriend's apartment complex at midnight.
Yes I know that I am just saying that the dynomax exhaust is the most impressed I have ever been with the way a car sounded 5.0 or 4.6 doesnt matter witch one.
OK guys thanks for the replays,I am sure that the mustang gonna sound good with any after market exhaust,I just want to found out what is the most popular combo on the forum.......
By the way currently I run MAC LT headers MAC O/R H pipe and flowmasters car sound really good,I just want something deferent.
-- I want to try one of the straight through designs muflers.....