[Corbusa]

question about the bolt / bracket welded to the muffler.. is it just welded flat to to muffler, or drilled and inserted inside and welded... My concerns are ( and I could be wrong) but you know how sometimes when something is welded it has a tendency to rust in that area or since it is a stainless muffler does it need to be tig welded / or something special? ( I know stainless doesn't rust , so Is the bolt stainless ? just curious on how it was installed...