It'll be a ballache to remove, possibly looking at snapped studs which will need drilling out to replace and it's a nightmare to access. They'll need to at least mock up the downpipe in situ as otherwise they'll struggle to get the correct rotation and fitment, bear in mind the original item is such a weird shape because it needs to avoid things like gear linkages, so i doubt very much you'll get it to be a smooth 2.5" bend. Don't know how much it'll be to get done, but wouldn't have thought it'd be cheap.
Jonny has a few of these that he's been promising to make something useful out of for months, try giving him a shout.
Jonny has a few of these that he's been promising to make something useful out of for months, try giving him a shout.