hi there....at last i finished my home made intake, is exactly the same of frankencar...but it cost me just 30 box....pls tell me which filter # do you use for this intake. I will order from ajusa.com.

Start here: www.knfilters.com

i mean the #part, i think is cone filter...but i dont know te #part.

# RU3530

mmm ru3530 doesnt exist...so let me know more options?

RU-3530 you can get it off hotrod-offroad.com for about $35.00 shipped