Quit being an asshat folks. I haven't replaced the exhaust on my 2012 yet due to the early hour I go to work and my desire to not **** off the neighbors and my wife. There are several good mail order company's that carry exhaust, Revzilla being my favorite. E-bay is also a good source. Just remember that you'll need to replace the entire exhaust, headers included. Also remember that our engine is an inline two cylinder so an exhaust that sounds great on a high strung inline four may not sound so great on your 650.