Hi everyone, I’ve been looking for an aftermarket slip on exhaust for my fzr250. I’ve come across many various makes and designs online ranging from dirt cheap to very pricey. I’d like the cheapest, easiest option. Biggest question really is the sizing and whether they will fit/slip on. Does anyone recommend any specific items for the little Yamaha with any experience. I did try remove the muffler which was deafening and illegal. I have thought about gutting my standard muffler but obviously it’s not reversible so if I muck it up.... perhaps buying a spare and gutting that one? And also has anyone had any experience repairing the EXUP valve - the annoying rattle at idle that is, works mint still.