Hello all,

I want to give my ybr yamaha a little bit more topspeed, is that possible with a K&N or other filter?

The ybr does 55mph i want it to go 60mph.

I just gave it a new maintenance with fresh Castrol juice and iridium sparkplug.

I did also the valvejob and placed a new airfilter (original one from Yamaha)

the reason why i want a little more topspeed is because it is now very dangerous with the trucks.

Thanks in advance

Yes, you'll get more airflow with a K&N, extra MPH? doubt it, you'll need a high flow exhaust to go with like "the big one".

And if in doubt - turbo charger