Right..the plastic cone that surrounds the SVT air filter. Take it off...turn it over..and drill 5-6 1'2" holes in the 1st 2" of the base of the filter...5-6 on each side of the tab that goes into the MAF. When your filter is off, put your head into the engine bay and look down. You'll see a pretty clear path to the ground. Hence why to put the holes there. That way...you have air being drawn from the fender draw, as well as the freshest air from under the hood. I also removed my hood liner, and removed all but 12" of the hood seal from the firewall (where air is taken in by the cabin filter) to promote air flow/heat removal.
