I got my exhaust done for like 220. I had a hook-up though at a performance exhaust shop though. I bought an aftermarket exhaust from the shop, the hangers, and a flex pipe, and the owner charged me like 50 bucks for the pipe and intallation, super clean awesome work. The shop that did mine only works on exotic cars.

So unless you know people... or know people that know people... you are not going to get it done too good for less than 200.