The M4 Carbon Tech 1 Slip on for the new 2017 Suzuki GSXR 1000 Will reduce weight on your bike as well as give the bike a much richer tone.

Features:

-Retains stock Catalytic Converter and SET Valve
-Stock 93db @ 7,000 rpm/ M4 101db @ 7,000 rpm
-Saves 2.5 lbs over stock