whats this called?

ive seen it called the Monster Hood but who was the first to make it and where else could i get it? i really like it and im looking at getting one in 6 months or so.

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Lots of them out there. Some come with functional heat extractors but no "nostrils" (pre-99?). And some come with "nostrils" but no functional heat extractor only the "form".

I'm going to buy one that is both functional for "nostrils" and "heat extractor". Many have slightly different forms. With my Kenne Bell, my engine compartment gets very hot.