Long tube headers and a tune, whatever you do, don't do a muffler delete. It sounds like a weak tractor and when the AFM kicks in, its going to sound like a bathroom sound. Happy modding.
Heres what the headers, CAI and muffler delete sounds like. Its pretty gross, real anemic sounding.
But if you cam it and run open headers should be more like this (first time at the local badly prepped 1/8th, not a good night..)