Hi, I have a 2006 Dakota and I am interested in deleting both resonators and the muffler, but leaving the cat. Will this cause any codes? I wouldn't think so if I left the cat in place but just want to be sure before I do it.

Thanks.

 

as long as cat stays in place it shouldn't trigger

 

i'm straight piped from the cat back and never had a problem. As long as you leave the cats you should be fine