Nice Montero there.

I have used both the cone filter and the regular drop-in filter. I found that the cone adds alot of noise and removed it since I was worried of excess dirt getting in. I put my stock box back on and its great smile nice and sealed w/ the K&N drop in but I also removed it and went w/ a paper Napa GOLD filter. I have a "drop in K&N" if you would like it PM me and you can have it just pay for shipping.