SC1-R Exhaust by SC-Project Honda / CBR1000RR-R / 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.

SC1-R silencer has been studied and developed by the SC-Project R&D department, to be the new benchmark for World Superbike Championship. The diamond hexagonal-shaped body is made in full titanium and the outlet is in matte carbon fiber that gives to the SC1-R an aggressive racing look. The new SC1-R is the perfect synthesis of SC-Project's mission: produce lightweight performance exhausts for the best race teams in the world. Performance, weight reduction, and sound with the excellence of a product designed and manufactured in Italy.

• Aeronautical grade materials
• Large-diameter exhaust outlet
• Bike-specific exhaust mounting hardware included
• 24-month factory defect warranty
• Optimized exhaust shape for high lean angles

These kits include a Titanium Exhaust Valve.

250mm Muffler Specs:

350mm Muffler Specs:

The 350mm SC1-R exhaust canister was designed to offer the best performance in combination with a lower level of noise, which allows use at tracks that have stringent noise limitations.