Intake

So I know there's various threads on intakes already but I'm looking at making my own. I know I can get the MAF adapter on the forum but there's not much else I know on the subject about actually building it. Does anyone have a list of the parts I would need in terms of pipe dimensions and what fits on the car basically?

If you ask daox he might be might give you some answers. The maf housing has a 2" diameter. It say so here: https://www.amazon.com/dp/B072LNMKDW. Should be pretty easy to figure out the rest from here.