I see some of you have a custom 3 inch pipe that runs where the original air box is and then under the car with a cone k&n filter. Where are you finding the pipe to do this with? I have checked one local hardware store but all I could find was PVC pipe and that would look ridiculous.

 

hit up the ventilation aisle,, you should find some aluminum stuff there thats what the camaro guys use,,
also i used industrial rubber plumbing tubing... it worked nice on my GTA.