dual exhaust
I have a MagnaFlow muffler, and I love the way it sounds. It has the rumble at low RPM's but I really like it as it goes up into higher RPM. Another really nice thing is that while going down the highway I cannot hear it in the cab at all. Course mine go straight out the back, and I know lots of people don;t like that 
I dunno how much power I gained cause I went from a stock exhaust, to a straightpipe from the cat back, to the Magnaflow. But its probably not as much power as it should be because of my configuration. It goes from 2 pipes into the cat, and 1 out, to 1 into the mufflewr, and 2 out. So because its only 1 pipe from the cat to muffler I'm probably loosing some power
Sounds sweet though!

I dunno how much power I gained cause I went from a stock exhaust, to a straightpipe from the cat back, to the Magnaflow. But its probably not as much power as it should be because of my configuration. It goes from 2 pipes into the cat, and 1 out, to 1 into the mufflewr, and 2 out. So because its only 1 pipe from the cat to muffler I'm probably loosing some power
Sounds sweet though!
Here's a link to your thread from yesterday where you asked the exact same question. https://dodgeforum.com/m_297869/tm.htm I responded in that thread



