Miller2

Yea I have a Magnaflow on my F150. Which one are you running on your 'Stang?

GRABOID

+1
sound like you would not want the magnapacks just the regular ones though. I loved the magnapacks I had on the 08 Bullitt so I ordered some more for the 2011 that should be here this week. They are deeper than the stingers.

alkemist

SLP loudmouths are very simple and will beef up your sound right away. They do drone a little at cruising tons but I've gotten used to it. I listen to my stereo anyways. There are times when I do just enjoy listening to my exhaust.

UPRDanielle

I have the actual Magnaflow mufflers with a bassani x-pipe. Although we have 2 different cars, I believe the mufflers still all give their own distinct sound.

If you You Tube search cobradanielle (thats me), Check out the video's I think say 'Exhaust clip' and 'exhaust in car' or something. That is what my setup sounds like.

p.s. Please ignore the smoke and squeak in the out of car exhaust clip...I had just gotten my car running and still had a couple of things to tweak...lol

88mustanglxconv.

i'd go with flowmasters they sound awesome! not sure how they sound on the gt though...

gman73

Picking the best sounding axleback is subjective. It's almost like asking who is the best looking Playboy model of all time. I would listen to other exhaust in person to determine what you like. I do like both my set-ups: Pypes catted X, 12" resonators and SLP LM or I can replace my SLP LM with MACs.

09cs

Roush extreme performance exhaust. I love it! The tips fill out the bumper cut outs quite well

http://store.roushperformance.com/detail.aspx?ID=1133

you can also hear it if you scroll down the page

Blue10

I have the Ford Racing Performance Products M-5230-MGTL 49-State Legal mufflers, and love them. Not too loud, just a little more volume and a lot better tone.

NOLA26

American Thunder axlebacks. On my 09 GT with stock H and they were a bit louder, but not too much. They were deeper tone. After I got the O/R H pipe is when it really sounded awesome! But if you cant handle a little drone...well...stick with any kind of chambered axlebacks.

yourmyboybh1026

I have FRPP stingers and love them.