Alright, having her exhaust put on Monday, what can I do to to the intake while keeping the stock airbox and what is that black box like thing going into the throttle body? I already have a K&N drop in filter in her jeep. The black box also houses what looks like to be the IAT sensor, right? Is the black box merely an intake resonator of sorts to muffle the sound of the intake? I had something similar on my GXP that I replaced with a free-flowing tube. What all would I need to do to get rid of that thing and replace it with a free-flow tube if thats even possible? thanks.