muffler to fit my 2014 z1000

Hi All,
Just wondering what it would take to fit the 2010 - 2012 muffler onto my 2014 z1000, There's a couple of z1000's ive seen with a nice twin pipes setup on both sides (aftermarket) any ideas??
Thanks
Ian
Just wondering what it would take to fit the 2010 - 2012 muffler onto my 2014 z1000, There's a couple of z1000's ive seen with a nice twin pipes setup on both sides (aftermarket) any ideas??
Thanks
Ian