This car is one of our unfinished projects sold to Steve in Devon:
http://www.madabout-kitcars.com/foru...ead.php?t=5045
I have spoken to Steve about the side pipes, he fabricated them himself. The Z3 exhaust is stock upto the middle of the car, they then turn at 90 degrees and join into the middle of the side pipes in the middle. The blueing at the front was achieved with a blow torch.