SC Project S1 Full Exhaust System for Aprilia RS 457

SC Project S1 Full Exhaust System for Aprilia RS 457

Fitment: 

• Aprilia RS 457 (all years & variants)

SC-Project is a race-tested and race-proven Italian exhaust manufacturer. SC-Project uses their 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: This exhaust system features an Electronic Catalytic Remover (ECR), specifically designed to address the issues caused by removing the stock catalytic converter on the new RS 457. Without this device, the removal can result in a persistent error that may lead to various riding problems. Developed by SC-Project, the ECR ensures proper management of the catalytic converter removal. Installation is straightforward—simply connect it to the OBD socket, and it will automatically handle the error, safely restoring the onboard electronic system's functionality.

Note: Even though SC Project states that ECU remapping is not required it is still highly recommended since it is a dekat exhaust and should have the fueling corrected.  CBC Motorsports recommends UpMap/Gabro, it is the best solution to flash any Aprilia and is available through us.   

• Exhaust Version
  Race Version
• Exhaust Finish
  Titanium
• Exhaust End Cap
  Matte Carbon Fiber
• Titanium Mesh on Exhaust Outlet
  No
• Exhaust Type
  Full System Exhaust
• Header Material
  Stainless Steel
• Link Pipe Material
  Stainless Steel
• dB Killer
  Yes
• Sound dB Rating
  104 dB at 5500 rpm w/ dB-killer; 112 dB at 5500 rpm w/o dB-killer
• Weight
  -2,9 kg (SC 3 kg / OEM 5,9 kg )
• Estimated Power Gains
  +2 hp at 5500 rpm
• Estimated Torque Gains
  +2,5 Nm at 5500 rpm