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SC1-S Exhaust by SC-Project

PART NUMBER: K42-125
K42-125 SC1-S Exhaust by 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. 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-S silencer has been studied and developed by the SC-Project R&D department and all of the components are TIG welded.  The internal components are made from top-quality components to ensure the best durability, quality, and long-lasting performance. 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 Make/Model/Year Kawasaki / Ninja ZX-4R / 2024, Kawasaki / Ninja ZX-4RR / 2024, Kawasaki / Ninja ZX-4R / 2025, Kawasaki / Ninja ZX-4RR / 2025 Sold Per Kit Product Exhausts & Air Filters Brand SC-Project K42-125T K42-125C K42125 SC1S K42 125 SC1 S SCProject SCProject SC Project SC Project racetested race tested raceproven race proven SCProject SC Project performance. SCProject performance. SC Project racequality race quality enthusiasts. SC1S enthusiasts. SC1 S topquality top quality longlasting long lasting materials Largediameter materials Large diameter outlet Bikespecific outlet Bike specific ZX4R ZX 4R ZX4RR ZX 4RR SCProject K42125T K42125C SC Project K42 125T K42 125C
0.0
SC-Project
Vehicle Specific
CLICK HERE to confirm fitment
  • $954.80
HAND MADE IN ITALY - 4-5 Week Build Time

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-S silencer has been studied and developed by the SC-Project R&D department and all of the components are TIG welded.  The internal components are made from top-quality components to ensure the best durability, quality, and long-lasting performance.

  • 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
    • PART NUMBER
      K42-125T
    • Weight
      9.0000 lbs
  • Titanium Mesh Screen on Exhaust Outlet
    No
  • Exhaust Version
    EURO 5 - Street Legal
  • Exhaust Finish
    Matte Carbon Fiber, Titanium
  • Exhaust End Cap
    Matte Carbon Fiber
  • Titanium Mesh on Exhaust Outlet
    No
  • Exhaust Type
    Slip-on Exhaust
  • Link Pipe Material
    Stainless Steel
  • dB Killer
    Yes
  • Weight
    -2,2kg (SC 2,1kg / OEM 4,3kg )
  • Estimated Power Gains
    +1,2 hp at 7600 rpm
  • Estimated Torque Gains
    +1,2 Nm at 7600 rpm
  • Sold
    Per Kit
  • Product
    Exhausts & Air Filters
  • Brand
    SC-Project
  • Fitment Type
    Vehicle Specific
MakeModelYearNotes
KawasakiNinja ZX-4R2024
KawasakiNinja ZX-4R2025
KawasakiNinja ZX-4RR2024
KawasakiNinja ZX-4RR2025

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