I would find an exhaust shop willing to bend you some 2.5 or 3" pipe and have them run you a new catback. Most shops don't charge a whole lot to do this kind of work. If all you're looking for is stock replacement with a bit more sound as stated i would leave the resonator out and insert some name brand mufflers in place of stockers. Spintech sound real good on these cars. if you want SLP style tone use bullet mufflers instead. beware it's gonna get pretty loud if you do...SLP's are never quiet.