well im new here and its my first post, i have an 02 camaro z28 bone stock now, but want to upgrade the exhaust first. Ive been looking at the slp loudmouth exhaust ver.2, flowmaster and magnaflow....here is the thing im getting a cat back so what exhaust would give me the deepest roaring tone possible from the cat? any suggestions? im really looking for som good old muscle sounds!

 

Well the Flowmaster super 40 has a deep loud sound to it.