so its not a catback? its just the muffler and custome bending?

sorry guys, just got my durango yesterday

 

he said he had a high flow cat. Not sure if its stock tubing or not though.

 

My clips are a 99 5.9 durango with pph headers to a hf magnaflow cat to the single in dual out flowmaster 40'. My D is completely layered with two layers with Dynamat so the sound should be similiar (interior) to the 4.7 with 40' if not a little more resonance. There are pre-fabbed durango 5.9 flowmaster kits avail on ebay but they require loosing your spare tire.

 

cool, thanks!