

Most likely, this RHD exhaust manifold had to be different from that fitted on LHD vehicle, in order to clear the steering box.
But I wonder if it wouldn't make a cool, poor man's OEM manifold for you turbo guys (left hand drive, of course)?
Without considering issues that should be further investigated (such as turbo sitting maybe too low, or the need of an integral wastegate turbo model), a simple custom manifold -to-turbo adapter flange would make the day.
And you could also implement nowadays BMW buzz-word features such as "twin scroll single turbo", with the exhaust of cyl. 1-3 being independent of the exhaust of cyl. 4-6.
What do you say?
