Not long Had, MOT Problem! 1999 Hayabusa with 4 into 1 and D&D end can, exhaust pipe diameter is 50 mm where the can slides of it. The problem is the MOT is coming up and the "can" is not Marked as road legal, dose any one know of a road legal "end can" that would be suitable? I am not really looking for a slip in silencer or ebay rivit on labels as I might just as well leave the new can on permanently and pop the D&D on for track days. Searching the internet It seems most "end cans" are offered in pairs and are supplied as bolt on replacements for the original exhaust pipe. Doesn't seem to be an option to fit a road legal 4 into 1. alternatives Please