I currently own a 96 dodge dakota with a 5.2l 318. I currently have a set of flowtech smog headers on to keep the emission because I am in a state that has inspection and does and visual check of the emissions doesn't check exhaust levels. So my question is, is it possible to put a dual exhaust system on and keep the emissions with out getting pipes specially bent or just go with a cat back system. Just y-pipe with headers seems abit odd to me but any thoughts would be great. Thanks