Ducati Monster 821 with QD Gunshot Exhaust 

nope, that's all original.

@@peakperspectives_ch nice i want to get them but i dont know about the quality, and the possibility to take out the db killers

@@peakperspectives_ch bcuz on the 2021 sc projects u cant take them out

@@milangrujoski2012 I see... I didn't try it myself, but I thought on this model it could be taken out. quality is great imo

we pay extra for loud. why you here hatin?

@@martinplum2308 You should pay extra for quiet and stop hating.

@@kimriley2491 Not everyone wants a quite exhaust. Also if it's properly tuned, you get like extra HP so it's a win-win. Your comment just doesn't make sense. Calling the person a kid and which kid drives a full sized motorcycle? There is a thing called respect and i doubt you know what that means.

@@TheCybusterGundam We ALL should have quiet exhausts so that we don't disturb othres with the loud noise. You can earn some respect by fixing your exhaust, make it sound nice and quiet, and not disturbing others with the loud noise. That is what respect means. The kid in the video seems to have the body of a child, under developed and probably sick, also grown, responsible adults don't use exhausts like that, only retarded children. There's a thing called a damaged exhaust and I doubt you know what that means.

@@kimriley2491 Try re-read your own comment again and use common sense and i hope you'll understand what i mean. You called that person "retarded" and is that respect? Also i know what damaged or leaky exhaust exactly sounds like because i'm a mechanic myself. Do you see people disturbed in his video? No. So please mind your own business. Respect goes both side. I'm 100% sure that this man gives his neighbors respect. Try telling that to every bikers. Most bikes are loud and even some are already installed with aftermarket exhaust from the factory. If you have problem with loud exhaust, go tell that to everyone. This man is just showing how his aftermarket exhaust sounds like. Stop whining about things that doesn't involve you. You're being dellusional.