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OEM Cold air Intake?

9K views 10 replies 9 participants last post by  TRU-BOOST  
Im not sure what the advantage is supposed to be, honestly. Air looks to be taken from the same source and just passed through a larger filter. There was a dyno done recently showing power gains from removing the charcoal pad, but not from removing the filter entirely or even keeping the box wide open. Without finding a new source of significantly cooler air, I think almost all other intakes I have seen are purely cosmetic or for enhanced sound.