[beck7777]

Originally Posted by Tom1222

Not according to Injen. It would upset the delicate balance of their so high tech researched air/fuel ratio so you should only use their filters.

Of course they will tell you that since they want to sell their filters if you ever need a new one. The one that comes with it should last a lifetime unless you have an accident. I would just clean it once a year and reoil it with K&N oil and you should be okay

Ok thanks for the tips!