08-16 Honda CBR 1000RR M4 GP Style Slip-on Exhaust Titanium
2008-2016 Honda CBR 1000RR M4 GP Style Slip-on Exhaust With Titanium Muffler Features: Titanium GP style muffler Saves 8.5lbs over stock and increases performance Removes catalytic converter Comes with stage 1 Q1 quiet insert Optional stage 2 Q3 quiet insert sold separately