Ok newbie here , proud 4 day owner of 2010 ss manual. Been listening and reading up on muffler delete and had a few ?s. My wife owns her own custom truck and car shop and wants to do my delete, problem is she dont own a bender. I read in passing that you could use 2.75 in dia pipe to slide over the baffles in the stock muffler and weld it ? also the extra pipe needed to connect the magna flow x pipe is what size? Thanks in advance for anybody's time and help on this .