It wasn't to long after I picked up my conversion that I wasn't eyeing up that 5" chrome tip and thinking "it's to small!" But I had other things more important to work on so I left it alone.
So a couple of weeks ago I was looking at it and notice the flex pipe they used to angle the tip out had rusted to the point that it was starting to leak. So it was time to go to a 6" tip, and beleive me I would have gone to 8" if I could have made it fit.
Dang does it look cool! And it sounds cool to! I ended up using a 36" stack so it is chrome back to the main pipe that runs down the center of the motorhome. That 36" of 6" pipe gives it a low rumble at idle.
The picture just doesn't do it justice.