will be a lot cheaper done in Miami.
$20 should do it if u install the catback urself.
Up here at a shop they charged me $80 to swap exhausts, reweld muffler and everything. Should take no longer than 1 hour to swap the exhaust at a shop, or if u swap them urself, all the would be left is welding the hanger, and the muffler pipe which $20-$30 should cover it.