intake manifold help

so im thinking of buying a intake manifold and dont know which one to get out of these ones…im going turbo and looking for somthing that will prepare me and will like to put on before i go turbo whichone should i get or do u have any suggestions

got a stock jdm b18b on my da


I used a Blox on my setup worked great.Unless you are going to do work to the head I would go with the Blox/Skunk2

i got a ? to add if i have a b20b do i use the one for the b20b or the one for the b18

the b18 will work fine. the b18a1/b18b1 manifolds are interchangeable with the b20.