I think it's gotta be a knockoff. Someone said Megan, but I haven't seen another one like it. It looks like it has a pinhole in one collector and the dude I got it from had leaks and a blown headgasket.

I'll see if I can get a picture tonight.
I'm going to have someone go over the welds, and other than being ugly I think it should be pretty decent. But I may be trading it for an STi tmic.