S1 Exhaust Kawasaki / Ninja ZX-6R 636 / 2021

SC-Project is a race-tested and race-proven Italian exhaust manufacturer. SC-Project uses its MotoGP, Moto3, Moto2, and Superbike racing experience to push the limits and develop the highest level of exhaust performance.

The SC-Project S1 exhaust is a tapered exhaust with a large outlet diameter for enhanced exhaust airflow. The S1 performance is based on technology directly developed in World Superbike racing. The silencer body features a conical shape for proper back pressure and optimal ground clearance during extreme lean angles.

• Aeronautical grade materials
• Large-diameter exhaust outlet
• Bike-specific exhaust mounting hardware included
• 24-month factory defect warranty
• Racing inspired design

Note: Muffler supplied with removable dB-Killer.
Noise levels at 6750 RPM:
SC muffler with dB-Killer on: 94 dB
SC muffler without dB-Killer: 101 dB