60mm inlet 90mm outlet.
And it's an honest to god Apexi. Still in the box.
__________________
It was late one night, a few years ago, when I was walking through Union Square Park. I suddenly felt someone behind me, their hands over my eyes. When I turned in surprise, there was Bill Murray, his creased face leaning in close. Bill whispered, "No one is ever going to believe you," and then just walked away.