S1 Exhaust by SC-Project

Only 5 left in stock.
Score: 5.00 (votes: 6)
Reviews: 5
  ( 5 )
  • $680.00
Qty:  
  • 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
  • Race Replica
  • Carbon Fiber heat-shield
    • PART NUMBER
      KTM12-41T
  • Exhaust Version
    Race Version
  • Exhaust Finish
    Titanium
  • Exhaust End Cap
    Matte Carbon Fiber
  • Titanium Mesh on Exhaust Outlet
    No
  • Exhaust Type
    Slip-on Exhaust
  • dB Killer
    Yes
  • Sound dB Rating
    102 dB at 4500 rpm (without dB-Killer)
  • Weight
    3.3 Pounds
  • Make/Model/Year
    KTM / 790 Duke / 2018, KTM / 790 Duke / 2019, KTM / 790 Duke / 2020, KTM / 890 Duke R / 2020, KTM / 890 Duke R / 2021, KTM / 890 Duke R / 2022, KTM / 890 Duke R / 2023, KTM / 790 Duke / 2023, KTM / 790 Duke / 2024
  • Sold
    Per Kit
  • Product
    Exhausts & Air Filters
  • Brand
    SC-Project

Product questions

Please to ask a question.
  • Urs Keller
    Jan 3, 2023, 04:23:08 AM

    What is the Sound dB Rating with dB-Killer installed?

    Administrator
    Jan 5, 2023, 12:51:46 PM

    With dB-Killer = 100 dB at 4500 rpm
    WITHOUT dB-Killer = 102 dB at 4500 rpm

  • JEFFREY A BROWN
    Mar 2, 2022, 07:35:31 PM

    Will this fit 2021 890 r and will it need remapping?

    Administrator
    Mar 11, 2022, 04:27:25 PM

    This will fit the 2021-2022 models, yes! As a racing system, a tune would be recommended for maximum performance and run-ability.

  • Brian
    Jun 30, 2019, 12:53:55 AM

    Hello. Is the db-killer already being welded in the exhaust like other brands or it is very easy to remove without damaging the pipe ? Thank you !

    Administrator
    Jul 2, 2019, 01:05:00 PM

    Typically these DB-Killers are tack welded into place to they can pass the emission tests. It is easy enough to bust the tack weld loose and make it optional though.

Customer reviews
Average rating:
5.00 (Votes: 6)
Rating of votes (6)
5
 
6customers
4
 
 
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3
 
 
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2
 
 
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  • Get the cat delete and Rapidbike EVO tuner for a real unleashing of the Duke 790.
  • Without a doubt, the best looking SC exhaust. The sound is amazing and it is super super light.
  • Big thanks to Jacob at Motovation for turning me onto this exhaust. I had never even seen one of these. It is the best exhaust I have ever heard!
  • Super happy with this exhaust. fitment is great and sound is amazing.
  • Wow. All I can say is WOW. This exhaust is literally amazing.

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