So these are the last pieces to be machined and i have sanded them a bit and ready for powder coating.
The first piece pictured is straight after the intercooler. It goes from 2.5 to 2.75 inch.
I shortened the piece to half the length of the original with only a 45 degree bend. Also it has the machined side for the BOV . MUCH more accessable.


The next piece was the pipe after the ROTREX . Originally it was a S bend with one 180 bend and a 90 degree bend.
Well now its onely one 90 degree bend also it goes from 1.75 to 2.5 inch and straight into the intercooler. It was welded into place to save space.


Also while i was at it my builder said to fix the inlet to the SC for better flow.
So the inside edge of the inlet is left as the sand casting with a lip near the blades.
So we machined it straight, then loctited a machined piece of aluminium into it.
Then we machined the opening with a tapper down to the blades