A local shop is selling some seriously cheap 2.5" mandrel bent downpipes, problem is they only have B6 fitment. I need a flex pipe regardless, and it'll end up being more or less the same price for either option so I'm wondering what it would take to get the B6 downpipe to fit? From looking at pictures I can tell I'd have to cut it short, which isn't an issue, but how different is the outlet spacing and angles? Or is it more trouble than it's worth?