Is this the stock catback, Bassani cat-back, or what ? I'm imagining they're the same size as stock, which I dont seem to be able to recall right off the top of my head. Bump.
no, i think they are bigger than stock, im thinking close to 16 mm, maybe 15, not sure about the length >3 inch or so. do you need to buy replacement ones for yours? You should be able to just use the stock ones and have no trouble