Science doesn’t care how sick your misshapen NACA-style vent looks. It either adheres to some quite detailed specs—and proper ...

But unlike vents, these serve the purpose of redirecting cooler exterior air where it's needed -– the same as a hood scoop. These vents are called "NACA ducts," named after the National Advisory ...

Science doesn’t care how sick your misshapen NACA-style vent looks. It either adheres to some quite detailed specs—and proper placement on the body—or it’s just motorsport cosplay.