This is identical to the Ferrari Pista’s frunk design. It increases front end downforce, actually starting with changing the intake air flow through the front fascia’s center intake “radiator” then upwards and backwards at a roughly 45 degree angle. The Pista’s frunk is surprisingly large even with ducting take up part of it. Of course this would decrease the ZR1’s front frunk size, but as the ZR1 is even more a performance version, that is a trade off, if this is truly how the ZR1’s frunk would end up being, that would have been then determined to be worth it.