After gaining some helpful and needed knowledge =
the DownPipe in this sale is an Mk2 unit.
sorry if i disrupted anyones interest.
Amongst things to check, I have noticed that the bolt hole bosses for the lower brace/bracket are a dead easy giveaway between Mk1 and Mk2 units.
And easy to distinguish from most camera angles.
On Mk2 they are cast right on top of the ears for the lower exhaust clamp.
On Mk1 there is about 1 to 1 and 1/2 inches space between the bolt hole bosses and the ears for the lower exhaust clamp.