I have a k&n filter that came with the stillen supercharger kit. 3" inlet, 3" tall and 6 3/4" across. It came with the maxima I bought from the previous owner, I am not sure why he fitted an extra hole onto the filter but it could easily be plugged.

$15 plus shipping

 

Interested for a friend. He's paypaling you in a bit, what's the paypal?

 

I replied back to him, but no response for a couple of days.

 

SOLD