Probally BMC race on the flanges or maybe they got them CNCd
Look like turbo headers as no merge would make those perform horrible on anything without FI
i hope so too, i looking at this before thinking....(dream sequence) "wouldn't equal length tubular headers be more exciting for the 1uz guys..." then my brain though "aaa turbo maybe?" (end dream sequence)... so whats the story? twin turbo 1uz?