Thanks for the info. Think I'll buy the MPRP catback rear exit and go from there if it's too loud, maybe resinator tips or fit the stock muffler back on.
I want dual exhaust.I don't need more power or noise. I'm concerned about adding a muffler that doesn't have the 1 inch restriction in it. What is fords reason for it ? Guess I could could cut the new one off and put the old one back on ?