Hey everyone . I'm new to the site and club. Finding it very interesting and lots of people with lots of knowledge. Just bought my son and I a 2001 Limited V10 4x4, with a 10" lift and 36" tires and a few other small mods. My 4 month old got all excited when I got it and gets all excited when we watch the movie XXX so thats where the name comes from for it. Anyone have any suggestions for a cat back exhaust system? The guy at the muffler shop says to convert it to dual exhaust and use 2 flowmaster 40 series and a friend says to use a banks setup?