EA82 Turbo Heatshield Replacements?

[LaMamelle]

Howdy!

I've seen in the manual, and photos of other EA82Ts that they all have this heatshield/cooling funnel that shoots air from the bonnet of an XT right to the turbo. And I only noticed that was missing, just now. I assume this won't cause the car to explode if I don't have it, but I also assume that these are about as easy to find as a needle in a haystack. Does anyone have any recommendations for a 3rd party option? Will any fitting heat shield or sock suffice? Or is it even necessary, since the turbos not exactly the largest one out there.

Thanks in advance!