Can-Am XMR RJWC Exhaust April 26, 2015 Just got my slip on from RJWC for my xmr 1000. Anyone who has this exhaust i need to know, is the quiet core already in it? Do i need to unbolt and pull it out? Haven’t installed it yet but plan to tomorrow. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related