I can sell you a bike it will fit on if you like Still paying for this one mate but thanks for the offer. Would love to get an exhaust but I just can't shell out the money for it all on one go. From what I can see on the web, it's anywhere from £400+ -- £900 for an exhaust for my machine. Hence why I'm trying to look at ways I could cut back. I will be happy with just a slip-on but as you can see, mine isn't so simple. You will need something like this http://www.blackwidowexhausts.co.uk/cbr-650-f-cbr650f-2014-2017-de-cat-exhaust-system-no-silencer-5401-p.asp Then fit the end can of your choice.