I’m looking at a new RT cat. It’s a universal so I need a few inches of pipe on either end, and flanges and o2 bungs welded. I went to a shop for a quote. I would provide the cat and front flange that goes to the headers. The shop would provide the rear flange, pipe (not stainless), and welding for $200. I’m gonna shop around but is that a decent price? Seems a little high to me.