Header bolt broken?

[nikey22]

upon inspecting the rear bank of headers (aftermarket), I have noticed that the passenger most one is broken off.. and so that piece of the header has not been secured to the block. Is there a way to obtain this bolt? or is it part of the block!! uhoh!
I have no exhaust leak that I could detect though..
any thoughts.

 

[BD]

Is it leaking and can you get it out?

 

[Daedalus]

It's a threaded stud, part # 90020-PH1-000. Most likely broken during the installation. You almost certainly would have to take the header off to remove it. Not sure if you need to replace it.

 

[nikey22]

It is broken half-way, so I think it can be taken out (somehow). Great news that it is a threated bolt!, which means the block is still okay as long as I can take this damn thing out and replace it.

Again, there is no exhaust leak, but still, I want it to be perfect.