4832 Jonesboro Rd. is rainbow muffler or all pro muffler and brake shop 3372 Dogwood Dr both are very good. they charged 140 for install and i got the mufflers my self from autozone 60 dollars. they charged 140 because i wanted the back to look stock so they cut off the chrome tips and reattached them to the new mufflers. i got my resonator cut off at all pro muffler and the turbos installed at rainbow muffler