Surprisingly after going through ~10 websites with AEM v2 CAI specs...none seem to show me diameter sizes. I want to find out what size filter it uses basically.

Goal 1: Want to do K&N filter + BPi flow stack on my AEM CAI v2 or use BPi flow stack on filter that came with AEM CAI v2.

i would go just measure the damn thing, but i'm stuck in work for the next 6 hours

appreciate it guys...trying to make something work with this overpriced pos before i sell it for ebay-take.

edit*btw, i did read many threads with BPi flow stacks....AEM CAI.....people talking about using spacers/fillers/converters to make it work...im just trying to find some damn specs lol.