Silence the stock exhaust....that's like.....negative sound energy.....that's like....a black hole.....that's just crazy.....this bike is too damn quiet and I want my exhaust already.I looked up that pipe earlier today on google and the site actually called it a slip on silencer, but it was a UK website so maybe they call mufflers silencers?? if not the man reason behind this prodcut is to silence the stock exhaust lol