Ok so I currently have a Skunk 2 GSR intake and got another one off a buddy of mines who is going K Series but the back of the intake that piping is missing does anyone have a clue as to what its called I can have another one weld on just need to find out what its called ... I cant find It anywhere Pics show what pipe I'm talking about.... I hope someone knows !!!!

 

Brake booster is circled. The random holes should be for the iac

 

make sure it's TIG welded not mig maybe you're not picky but I wouldn't want a MIG bead on that.

 

I have no clue abt welding what's the difference just so I know?

 

You use TIG for aluminum, no "ifs ands or buts" MIG and aluminum don't mix well, google a bit it's all up there... back purging etc.