S1 Full System Exhaust by SC-Project

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

Sound levels detected as follows:

• 100 dB at 5500 rpm w/ dB-killer
• 104 dB at 5500 rpm w/o dB-killer

Note: ECU remapping is recommended with this full system to achieve the best performance.

Note: For optimal performance, we highly recommend purchasing the SC-Project ECR (Electronic Catalytic Remover) along with this kit. Removing the catalytic converter may cause the RS 457 ECU to generate an error. Designed by SC-Project, the ECR ensures proper management of the catalytic converter removal. It is incredibly easy to install—simply connect it to the OBD socket, and it will automatically resolve the error, safely restoring the on-board electronic system’s functionality. You can find it in the related products section.