hey guys & gals. quick question. i have a '02 GT conv and i am looking to change the stock exhaust on it. all i am going to do is change the mufflers. i have heard that magnaflows are a good one to buy and then of course you have your diehard flowmaster fans. personally i have been a flowmaster fan in the past. if i go flowmasters do i go 40 or 50 series? i don't want it too loud inside. or do i go with magnaflows. what is going to give it that deep everybody knows it's a mustang sound? all suggestions are greatly welcome.
