11-15 Kawasaki ZX-10R M4 Cat Eliminator Tech1 Slip-On Carbon Fiber
M4 Tech1 Slip-On Exhaust With Cat Eliminator Features: Tech1 style carbon fiber muffler Saves 10.2lbs over stock system Titanium catalytic converter eliminator Removes stock exhaust valve Comes with M18 O2 bung Stock dB/ RPM: 95 dB @ 7,000 RPM M4 DB/ RPM: 110 dB @ 7,000 RPM Stock max HP/ RPM: 170.4 HP @ 11,800 RPM M4 max HP/ RPM: 173.32 HP @ 11,800 RPM Does not include quiet insert Optional stage 1 Q7 quiet insert sold separately