im worried that the magnaflow cat back just won't be loud enough i dunno heven't heard it in person or even a good sound clip drving, in your opinion what should i do i am thinking of going to local exhaust shop and running a x pipe into 2.5 true duals back into the magnaflow muffler so it would be a custom true dual magnaflow correct?, i think this is the way to go just trying to get some input, also the exhaust shops will not allow me to delete my rear cats so they would still be on if that affects your answer, i don't know how the cat back is with the rear cats.