View Full Version : What is the diffence between k&n and stock filter

03-06-2015, 07:08 AM
Hi everyone. I am planning on buying a K&N filter. The main thing is because it washable, reusable and because I have two of them in my other bikes.
But I am wondering what difference in torque and power it will give me. I want my Buell to have as much torque in the low RPM as now. Is a K&N air filter going to provide me the same torque and power ? Is the any graphics that show the difference between stock and K&N air filter ?
I don't want a race kit, I don't want another exhaust.
I have a 2005 XB9SX full stock.

Thank y'all !