It’s slightly deeper when you get on throttle, but doesn’t sound much different at idle. These pipes are crazxy expensive and barely give you any real power gains.

Cool 😎 video

U can tell the yosh has more bark to it. 👍

Kawa il topppppp....Comunque cambiare lo scarico non serve a nulla solo il sound 😎

nice brother! subs here

Yeah... doesn't sound much different on video. I love the way my stock pipe sounds on my 2012 KX450F.

That’s what my 09 stock pipe sounds like

Sounds Angry 💚👍 On a Yoshimura Exhaust in a Kawi.

I can hear the diffrence and it is closer to my kx250f 2017

Where is better rim size.of the rear tire.for dirt bike.19 por 18.

Yoshimura sound good

Ronco e chou

Mine still has stock exhaust and I still can't outride a pro. No point. Plenty of power delivery for what I do. But I understand what a good exhaust system can do.

Sounds the same nbs