First one part package have just arrived. TRI-Oval can from mtcexhausts.co.uk 38cm long, with removable dB killer, fully road legal, all necessary fittings supplied. MTC and Yoshimura seem to be the only manufacturers offering something else than round or oval exhaust cans. The only difference is between those two, that Yoshimura exhaust cost twice much as MTC. Many thanks to MTC TEAM!!