New to the Forum, I also installed the DNA Motors catback and love it so far. I have worked on just about everything else on cars besides the exhaust. Can I ask a dumb question? What is the easiest way to center the rear of the pipe so it is not touching the bumper? Buying a new hanger possibly?
I did a full custom exhaust from the header back. I’m running the DC Sport Ceramic header 4-1, custom 2 1/2 piping, Magnaflow resonator (to replace the scuba) and then the DNA back. It sounds great and I’ve never had any issues. As far as it hanging in the rear, the DNA Exhaust should mount the same as stock, maybe a 1/2 inch out further. Never had any issues with mine.