2009 Honda CBR 600 RR Leo Vince SBK Oval Carbon

My new Ducati 848 Corse SE: Sounds and information about my Leo Vince SBK Oval Carbon slipon. Intalled on 6 April 2010. UPDATE: After having the exhaust for about a year, I very rarely use the insert. Not sure if I’m getting used to the exhaust or going deaf!