What kind of Header is this?

[underground-mpyre]

So when I bought my 426f from the PO, I received an entire box of spare parts and in there was this header. I have no idea who makes this or if it is even made/compatible for the 426. It is larger than OEM and made of Titanium, anybody know anything about this Header?

Edited August 27, 2014 by underground-mpyre

[KJ790]

You need to post a picture or something for anyone to help you.

[underground-mpyre]

Sorry. I attached the pic above and below. I appreciate any help finding out about this.

[underground-mpyre]

Thoughts?

[forgotmyusername]

Thoughts?

Who knows, but try running it?

[underground-mpyre]

Hopefully it will fit into a FMF Q4 pipe, and hopefully running it.