the muffler man - located in Prahran, Melbourne

2" main runner, 1.5" wastegate runner. Turbine port on turbine housing is
48mm ID... the flange hole was runout to 5

Another .5" cut off this end for next section

Smooth, tight bend. Low-range drivability is much better.

O2 sensor on side of bend. Nice SS colour after some heat.

First section expands out to 3", next 2 sections get us to the flange just
in front of the flex pipe.

Wrapped. Not bothering with the wastegate runner.