I had a single 3 inch on mine and it sounded and looked better then any duel I got complimented everytime I turned my Durango on and believe it or not that was dynomax on on 02 4.7 I am doing the same with my 5.9 but going all out and getting dynomax headers with a 3 inch outlet and a 3inch cat to hook into my 3 inch exhaust sounds Awesome, more power and got a hell a better milage almost 3 MPG. the dual does look nice but I have never heard a Durango rumble as nicely as my 02 4.7 did with that 3 inch dynomax. It wasn't everwhelming to where it was deffening just a nice low mellow rummble except when I wanted to blast somones ear drumms out. It was simple to install took me longer to get the old off which I actually had to cut with a sawzall and wook a 10k strap to other end to a huge tree and yank that sucker off was a major pain but well worth the time. I personally suggest the dynomax 3 inch exhaust to a duel exhaust most I have seen are just for looks and have no actual effect on the performance. in reply to Shami his durango's back end looks the same as mine if yours looks differant might be the year or the angle of the picture or even the size of the tires.

 

thanks. I didn't do anything. I do know that my torsion bars are cranked all the way up. It's also a 4X4, so I know it sits slightly higher. I've done a few more sound clips for other people, so look thru the gallery
http://****/gallery/showphoto.php/ph...cat/500/page/1