Makes sense....Has Tej and Roman Pierce from number 2, Han from Tokyo Drift who in that movie had worked with Dom in the past...
But then it's got the chick from 4, and Letti is already dead (from 4) so this is a prequel to 3, but a sequel of 4, which makes 4 a prequel of 3 as well?
So 1,2,4,5,3?