Twin S1-CNC Exhaust by SC-Project

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  • $1,511.00
  • Sold Per Kit
  • Brand 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 Twin S1-CNC exhaust is a tapered exhaust with dual outlets for enhanced exhaust airflow. These exhaust technologies were directly developed in World Superbike racing. The silencer bodies feature a conical shape for proper back pressure and optimal ground clearance during extreme lean angles.

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


  • Exhaust Version
    EURO 5 - Street Legal
  • Exhaust Finish
  • Exhaust End Cap
  • Exhaust Type
    Slip-on Exhaust
  • Link Pipe Material
  • dB Killer
  • Sound dB Rating
    104 dB at 4750 rpm
  • Weight
    -1,5 Kg (Stock 3,2 Kg / SC 1,7 Kg)
  • Estimated Power Gains
    +2,5 hp at 8750 rpm
  • Estimated Torque Gains
    +2,0 Nm at 8750 rpm
  • Make/Model/Year
    KTM / 1290 Super Duke R / 2020, KTM / 1290 Super Duke R / 2021, KTM / 1290 Super Duke R / 2022, KTM / 1290 Super Duke R / 2023
  • Sold
    Per Kit
  • Product
    Exhausts & Air Filters
  • Brand

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