Good (or Bad) God you need to learn how to f#$%ing search.... Wanna guess how many times all of this has been discussed here in the past?
A tightly boxed in cone filter isn't going to flow any better then the stock box... probably worse due the the incredible amount of turbulence you're introducing... unless the cone filter really is a true CONE. Just leave the stock air box in and use a TOYOTA filter, NOT FRAM, and you'll be getting as good of flow as a N/A is capable of anyway... and the stock setup is CAI too.
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