S1 Exhaust by SC-Project

In stock (1 item available)
Score: 5.00 (votes: 6)
Reviews: 6
  ( 6 )
  • $669.00

1 other person are subscribed to the product information changes.

  • 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
  • Carbon head shield included
  • Bike specific exhaust mounting hardware included
  • 24 month factory defect warranty
  • Race Replica
  • Exhaust Finish
  • Exhaust End Cap
    Matte Carbon Fiber
  • Titanium Mesh on Exhaust Outlet
  • Exhaust Type
    Slip-on Exhaust
  • Link Pipe Material
  • Make/Model/Year
    Kawasaki / Z900 / 2017, Kawasaki / Z900 / 2018, Kawasaki / Z900 / 2019
  • Sold
    Per Kit
  • Product
    Exhausts & Air Filters
  • Brand

Product questions

  • William Jeffrey
    Apr 5, 2020, 12:53:58 PM

    Will this slip on also fit on the 2020 Z900?!

    Apr 9, 2020, 03:03:52 PM

    The 2020 Model was redesigned and requires the updated model K34-T41T.

  • Joe
    Aug 24, 2019, 08:25:39 AM

    What is the weight?

    Aug 27, 2019, 02:06:39 PM

    This system is just under 3lbs.

  • Dave
    Feb 26, 2019, 08:59:54 PM

    Do I have to tune my bike for this exhaust?

    Feb 28, 2019, 03:06:14 PM

    With any performance upgrade, we always suggest an ECU tune option for your bike. If the point of installing an exhaust is purely for looks and sound, some riders are satisfied without further tuning. To achieve the most potential of your exhaust purchase, we highly recommend adding a proper tuner such as a Rapid Bike unit. This will ensure that you motorcycle is taking full advantage of the performance gains that a high flowing exhaust system can provide. In addition to performance, overall run-ability is increased with a proper air fuel ratio.

  • anonymous
    Feb 26, 2019, 08:59:35 PM

    Does this slip on get rid of the stock cat?

    Mar 4, 2019, 12:14:23 PM

    This version, retains the stock cat. You can add the decat link pipe or headers to make this exhaust even more free flowing.

  • Chris
    Feb 26, 2019, 08:59:14 PM

    How loud is this exhaust?

    Feb 28, 2019, 03:02:52 PM

    Loud, is a relative term. However, there is no denying that this model of exhaust is a race replica and is therefor going to produce a race bike sound. The exhaust outlet is quite large and is very free flowing. If volume is a concern, take a look at some of the other SC-Project options that offer a dB killer.

Customer reviews
Average rating:
5.00 (Votes: 6)
Rating of votes (6)
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  • Thanks for everything! I really love the exhaust and the rapid bike. Big thanks to Jacob for helping me out.
  • Amazing build quality, great sound. Paired with the p08 Sprint filter and RapidBike AutoTune Fuel Management system.
  • This is the best exhaust I have ever heard on a Z900. I added the rapid bike tuner as well, and the bike really feels more powerful and aggressive.
  • When I picked up the box from my porch, I thought it was empty, this exhaust is so light!

    The best part about it, is that my Z900 sounds like a beast with this exhaust. Jacob talked me into adding the headers and a rapid bike tuner. I had no idea this bike was going to WAKE UP so much. It pulls wheelies everywhere now.
  • This exhaust is way higher quality than I was expecting! All welds are perfect on the entire exhaust. Fit and finish is spot on with every piece of the exhaust. Sound quality is good for just a slip on but will be right where I want it with the header added to it. Overall I am completely satisfied with the slip on and I'm glad the guys at motivation talked me into the SC project exhaust.

Customer Video with Headers

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