If all you want is sound then just do a muffler swap. The Banks is loud but I never thought the JBA was. Also check out the Zoomers exhaust. It's really mellow with zero drone. Very nice exhaust and tip.I'm looking for more of a low nice sound with performance... Nothing loud like the banks and jba... I have seen them for around 600 on stillen.com (single side).... I have heard about gibson being about the same and I have also heard it drones... I wish I could hear the stillen (single side) sound clip but couldn't find any at all.