ive got an 03 mustang convertible v6 and i wanted anyones input on how to make it sound real good like a gt or better.. id really appreciate it thank u!

 

well, theres always the flowmaster option. but you won't replicate the deep tone of a GT, only a 6'er... magnaflow also has good mufflers. unfortunately, you have all the potential to make all sorts of noise, but you won't sound much different from a honda or toyota ricer with a 6 in it. although with new a exhaust system you'll have noticable differences in throttle response and top end Hp. If you do change the exhaust system, you'd be cautious not to go too big, more than 2 1/4 i.d. would be pushing it. too big and you have no back pressure, in which case you'll actually lose power. i'd suggest cat back only, but if you have the money, there are some header options out there for application, which can only make it better.