I recently put true dual straight pipes on my truck, and im not happy with them, to much like a bumble bee for me, i have a 4.0 V6. I want to get super 40 series flowmasters with dual in and dual out, but i was wondering if anyone has heard that muffler and if its any loud. I'll be running it with no cats, just straight from the manifold, and into the flowmaster. but if anyone has any suggestions as to what would be louder but sound good, please reply. My truck is Loud and thats an understatment. I'd like to get something before i get a ticket. I'm open to all suggestions. I'm not interested in the delta flow flowmasters if there quieter than any other flowmaster. I want somehting thats going to be loud, but sound great for a V6. I've been looking at 40 series(amercian thunder), super 44 series, and what about those flowmaster extreme off-road series