Originally Posted by Skull1313
Smitty, All these guys are running newer trucks. I just (yesterday actually) put a Flowmaster on my 01 Ram. 2 1/2" in and out is a direct replacement for the stock exhaust muffler. Sell the one ya have and get the right one. You'll not have a issue with installation and it sounds awesome. If you go down to a 2" I think you'll not get the performance you want. You are making it more restrictive coming out of the muffler. In my opinion. Good luck with whatever you decide.
I drive both my 09 Ram and my 00 Dakota R/T. I also had a modified 95 Ram, so not all of us drive all newer trucks. I'm very good at making things run better and I completely agree with your advice....spot on