Slightly used K&N air filter from a 2010 Maxima. I had this in my car for 1,500 miles before I switched to the R2C intake and then sold my car.

The sound from the intake is a little more spirited than stock with a deeper sound provided by the filter

New it costs $50 from K&N

I'm asking $25 Plus shipping

http://store.knfilters.com/search/pr...Prod=33-2031-2

 

bump 20 bucks, you will never have to replace the filter

 

b - it beats cheap air filters

 

I'll take it... p/m me your paypal