Does any sell a GT3 or GT4 style hood with the radiator extractor?

 

Darwin Pro may have something somewhat ?similar, but with many if not all Aftermarket Hood styles, you forego the important Factory inner hood duct that channels fresh/cold air directly on top of Turbos/Turbo Housing. . .

The OEM GT3 Hood ducting serves a very different purpose for an entirely different NA M159 engine with different cooling layout and needs, vs the GT S/C/R variants.

 

I’d agree with you except this is the engine. You can see the extraction duct for the radiators AND the turbos as well….

 

the hood looks like its more for air flow (I could be wrong of course). Under the hood, it's the circled areas that look materially different under the hood.