I have a cone air filter adapter. I already have that installed but I never removed the bottom part of the factory airfilter box.

I want to do the under-bumper PVC piping thing to push more air towards the intake while in motion, but in order to do that I have to remove the rest of the box and factory intake (everything up to the airmeter.

I just wanted to make sure that the piping that runs from the radiator into the factory air box doesn't do anything important. it seems pointless, but I just wanted to make sure before I took it off.

 

It's done. It only took me about 3 hours to do everything, including gathering the materials, removing the whole intake, and installing the airflow chanel from under the bumper to the intake. I'll post pics either tomorrow or monday.

 

I've got pics! email/pm me if you want pics!