Transmission drag oil pan

Duane said

It is very nicely made. I've just never seen anything like it,
Especially for a 904 trans. The magazine says it's designed as a rear sump just like a good engine oil pan and it also says it reduces
Wind age in the trans by getting the oil sump away from the spinning parts.

Click to expand...

Here is a picture of a valve body windage tray. But I would think the logic for the low rear sump would increase fluid volume and prevent the sump filter from sucking air during a wheel stand. Turbo Action has a special angled filter adapter on their website but picture is not very clear.