It is considered a race header and the reason is that it has no catalytic converter built in like the stock piece. At least that is the way I understand it. It is not road legal because of the this. There are no road legal headers for the Duratec. They all replace the stock manicat. We do not have emissions in Arkansas so I never worried about it.
The shipping weight is about 25 lbs. (I corrected this from 21 lbs. I was using the weight that was written on the OBX box, but when I just weighed it myself it came out to 25 lbs.)
I'm selling it because I got an F2 header, and no longer have a use for it.
Last edited by c9_zx3; 01-10-2009 at 06:32 PM.
Reason: Corrected weight