I sold my 2017 ZL1 and have the intake left over.
It was only on the car for maybe 200 miles. Unfortunately, the filter does have a little defect in it, it was that way when I received it and had no effect on performance. Rotofab said they would mail me a new filter, but I have no received it yet. If I do eventually get it, I will mail it to the buyer. I just flipped the filter so that it the spot was hidden. No issues.
$365 shipped. Or local pickup near Memphis TN