can i by any chance find used ART pipes? also, with the ART pipes and motordyne catback, what do i still have to get to make it a full exhaust setup? headers? Y pipe?

 

you need to post this in the wtb section, not here

 

what he said.

but in reference to your question, the MD catback is exactly what it is: everything from the cats back. the art pipes replace your catalytic converters, so the only stock component of your exhaust at that point would be your headers.