Can you tell us what the alloy used for this exhaust is? Or at least is it magnetic (presumably 409) or no (3xx or 18/8)
I'm assuming for the price that it can't possibly be 304, but I'm always looking for a good deal
I don't know that I would bother replacing the stock exhaust for anything that wasn't 300-series stainless because I do drive my car year 'round.