SC-RR Exhaust by SC-Project Honda / CBR600RR / 2025

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.

SC-Project exhausts are handmade right alongside the same exhausts you see on MotoGP bikes and at race tracks around the world. SC-Project is committed to putting race-quality performance, sound, and weight reduction in the hands of all motorcycle enthusiasts.

The new Honda CBR 600 RR brings back one of the most iconic styling elements in motorcycle history: the undertail exhaust. To honor this legendary return, SC-Project has developed the SC-RR — a brand-new silencer that perfectly blends lightweight construction, high-end performance, and aggressive racing design.

Engineered for the track and tuned for versatility, the SC-RR delivers top-tier performance while keeping sound levels in check. It’s designed to comply with noise regulations at most racetracks worldwide.

Sound Levels Detected as follows:

• 99 dB at 7,100 rpm with the dB-killer installed
• 102 dB at 7,100 rpm without the dB-killer

Visually, the SC-RR is a masterpiece. From the precision-crafted TIG welds to the newly designed carbon fiber end cap — complete with a sharp-edged debossed logo — every detail is a celebration of craftsmanship and performance. It’s not just an upgrade; it’s a statement.

• Aeronautical grade materials
• Large-diameter exhaust outlet
• Bike-specific exhaust mounting hardware included
• 24-month factory defect warranty
• Undertail exhaust that accentuates the iconic styling

Note: The pair of carbon finishing covers are not included with the exhaust. These covers are available for purchase in the Related Products.