Having done my yearly 'sell Buell, but only for decent money' experiment, she's mine again for another year! However, the loud 'silencer' (of unknown make) is literally giving me a headache. Does anyone have a stock exhaust silencer for a XB12SS Long, 2009 model? I am pretty sure that the headers are larger diameter than older models. I will check the exact size in the next couple of days when I get down to where it is stored, but probably one of you clever chaps already knows?