I want to use a cone filter for my truck but don't want to have to buy a whole kit because I don't need the intake tube. What should I buy? I'll need some sort of box to support the filter and MAF. I bought one on ebay for like $75 last year, but it was junk and kept falling apart.

 

A cone won't help your airflow. I spent 200 plus dollars to slow myself down with an airraid kit. Oddly enough, the factory airbox is surprisingly good.

 

i think that there are companies that sell just the cone filter. i remember drilling the front of my airbox a while ago before the k&n.