I don't think there's enough room at the front to reroute it... but you could fit an extra long tube muffler just after the cat and where it turns just before the gas tank, maybe transition to a rectangular tube. I do have access panels front and rear already in case I ever have to use an oddly large jack that won't fit under the thing, that could have a matching hole put in it... but I'd have to get rid of the entire cat-back