Ok so I have a 2012 V6 pony mustang. I currently have a JLT CAI, AirRaid Throttle body spacer and a 93 BAMA race tune. Bassani claims to give around 20-30 bhp and sounds fairly good for the full headers back system, Magnaflow will give one of the loudest but I cannot find the performance gains. Are most of the gains around the same for any exahust you buy besides flowmaster? I have some time to decide because I went out of town and asked my dad to watch my car and when I came back he stated he accidently shifted into 2nd going down the highway at 80mph and blew the motor, luckly ford is replacing the engine under warranty. If anyone could help me out with deciding which exhaust to get, it would be nice.