Good catch. I didn't see that second video at first and you can't see the second set of bungs in the picture provided. The headers DO have fore and aft 02 bungs. This does look like the real deal. The dyno sheet showed almost a 20 peak gain at the wheels and also gains accross the board. They also look quality made. I think I might put this system on my wish list now
I still have a few questions. If the headers have the bungs why does it look like there is one dowstream by the muffler? Perhaps the maxlfow picture is a system for a 2.5L? I sent an email to fabspeed with a link to this thread. Hopefully they can provide more info.
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