Meant to update this a while back. Placed an order on May 11th, it was delivered on or around May 22nd. So Just under 2 weeks.
Can't say yet if the part is working or not (MAP sensor), so far it isn't.
But as a test and first time user of AliExpress it was a decent experience.
As mentioned before, tracking is a little wonky, and website usability is too. And way too many email notices.