[lmeavtitn]

Today I worked on a Ram 1500 with no muffler but he kept the factory resonators at the rear and I liked it. I have decided that I want to pull the trigger and do the same to mine. I have a local shop that will weld it all up for 50 bucks if I bring in the pipe.

The question is, what diameter pipe and "y" pipe do I need to buy?

 

[Dan]

The main exhaust pipe into the muffler is 3 inches. And I think the rest is 2 1/4.