SC Project is an established exhaust manufacturer that competes at the highest levels of motorcycle racing, MotoGP and World Superbike to be exact. Their experience in MotoGP, Moto3, Moto2, and World Superbike has trickled down to The S1 and S1-GP exhaust systems available for the KTM 790 Duke. The silencer is constructed with a Tig Welded Titanium Tapered Body and matte carbon fiber end cap. The S1's tapered body and outlet diameter produce an unmistakably throaty exhaust note that accentuates the KTM 790 Duke's persona.
NOTE: Combine with Arrow's De-Cat Mid-Pipe for increased performance.
24 Month Factory Defect Warranty
Posted by Sean Johnson on 7th Jan 2020
I got the S1 exhaust for my 790 Duke and I am highly impressed with the quality! It's louder, yet not overwhelming and also adds a unique look to the bike. I was very impressed with the service of Rottweiler Performance also! I placed my order on a Friday and got the package Monday, with basic free shipping! I will definitely be doing more business with these guys :)