S1 Exhaust by SC-Project Aprilia / RS 660 / 2022

MADE IN ITALY - Typically Ships In 3-5 Weeks
Not rated yet
  • $1,971.00
  • Sold Per Kit
  • Brand SC-Project

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 air flow. The S1 performance is based off of 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


This S1 has been developed through the partnership with Aprilia on the RS 660 Trophy.  The incredible TIG welded, S-shaped titanium pipe is completely handcrafted by some of the most skilled technicians in the world.

  • Exhaust Version
    Race Version
  • Exhaust Finish
  • Exhaust End Cap
    Matte Carbon Fiber
  • Titanium Mesh on Exhaust Outlet
  • Exhaust Type
    Full System Exhaust
  • Header Material
  • dB Killer
  • Sound dB Rating
    114 dB at 5.250 rpm
  • Weight
    -2,5 Kg (Stock 6,4 Kg / SC 3,9 Kg)
  • Mount Location
    Low Mount
  • Estimated Power Gains
    +3,1 hp at 10.000 rpm
  • Estimated Torque Gains
    +3,1 Nm at 6.500 rpm
  • Make/Model/Year
    Aprilia / RS 660 / 2020, Aprilia / RS 660 / 2021, Aprilia / RS 660 / 2022
  • Sold
    Per Kit
  • Product
    Exhausts & Air Filters
  • Brand

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