I've been doing a lot of reading on here regarding noise and aftermarket exhaust systems. From what I understand, it's illegal to remove the catalytic converter from your motorcycle if it originally came with one. I think all motorcycles need one anyways to pass the e-test. So then, full system exhaust modifcations are out of the question in Ontario. If someone were to do it anyways, what are the odds of them getting caught? I would presume you would get caught when you go in to do your e-test? I assume that no one has made a full system exhaust modification, but if you have and somehow got away with it, I'd be interested to hear your story. Or maybe many people currently have full system exhaust mods? This is my first motorcycle and no one in my circle has one, so I really don't know what other people do with their bikes. Anyways, I just bought a 2013 cbr250 and REALLY dislike the design of the muffler. Are slipons my only option? Are they even an option? Or will I still potentially get ticketed for noise?