Identify this aftermarket 3B turbo setup (1 Viewer)

[SuperDuperCruizer]

A have a few questions regarding the following turbo setup: What exhaust manifold is this? Should the openings in the cylinder head have some sort of brass plugs? Who makes this turbo? Is this a home brew setup or an aftermarket offering?

 

[SuperDuperCruizer]

More Picts:

 

[SuperDuperCruizer]

Another

 

[SuperDuperCruizer]

This looks like an ATX turbo kit from what I’ve found. Anyone have experience with these? Any known issues?

 

[Mcreight911]

I think it is an Axt kit