Air Filters

Guys-

I need some opinions on BMC or K&N air filters?
Do they work at all are they better then stock?
Let me know what experience you have with them and what you think.

Thanks
JP

 

If you are trying to squeeze every last HP out of your bike, I liked the BMC. If your stock filter is still good..............I would just keep it stock.

If you need to replace the stock filter............I would buy a BMC because it cost about the same as a stock one.

I am not a fan of K&N.

 

It depends on the bike too.. K&N's are horrible in 99-02 R6's.

 

use a K&N on my car, but BMC on my bikes. I think someone posted results that the BMC street was equal to the K&N, but the BMC race was more air.

 

I like the bmc filters they out perform the K&N

 

:up:

 

Did I metion I get a better margin on the BMC filters too but really I have done back to back testing and the BMC wins

 

I suggest BMC too. I've heard that on some bikes (R1) the K&N can actual reduce HP.