M4 SU9144 TECH 1 TECH1 CARBON FIBER CF SLIP-ON EXHAUST SYSTEM MUFFLER
SUZUKI GSX-R1000 GSXR 1000 GSXR1000 2017 2018 17 18 19 2019 20 2020 21 22 23 2021 2022 2023
Slip On system with CARBON Tech 1 muffler.
Facts:
Retains stock Catalytic Converter and SET Valve
Stock 93db @ 7,000 rpm/ M4 101db @ 7,000 rpm
Saves 2.5 lbs over stock