[jtp01]

I'm waiting on my SS 1LE to be delivered and researching a few minor upgrades. My primary question is around intakes, I'm leaning toward the GM Performance intake to ensure I do not have any warranty issues. That said, this intake looks identical to the Cold Air Inductions model. However, if I understand correctly, I must take the GM version in to the dealership for a tune but the other states it does not require a tune. I've found conflicting information around the tune for the GM version, is it really necessary or is it simply for emissions?