Hello I have just been given a carbon can and pipe for my Bandit 600 but unlike the original exhaust system this one does'nt have the "braided metal gasket thingy" (excuse the technical terminology) that the clamp at the "collector box?" tightens onto, so loads of leaking gases, had to put original back on :-( So here's the question; can these "braided metal gasket thingy's" be bought separately and if so, will it cost me an arm and a leg (tight budget, loose exhaust) Cheers in advance... or if you blank me... rotten sods :-) All the best, David (quiet bike) Thomas