My raptor has an R-4 White Bros. exhaust, and a White air filter. I am lookin at an airbox cover. Will a K&N work well?

 

A k&n air box cover flow's more then stock, but you could run what I do....

I took the lid and snorkel completely off, put a small filter on the crankcase breather, and put a Outerwear over the k&n filter. It definetly flow's more air, and gets more power.

But if you really want a lid, the k&n power lid will do good...better then the stock lid.

 

I did the exact same thing that yamaha660r did with his intake.

 

Yea, my rappy is running a little rich with the lid on, and lean with it off, so i'm hoping a K&N lid will get it running just right.

 

would i be alright to run w/o the lid all together? if i went w/o the lid i would rejet it. what do yall think?