[Turbotezza]

Doh! I meant Gruppe M.

Originally Posted by NitrousG35

But a hole that large would affect the vacuum pulling on the air being sucked from the windshield, even with the ram effect. I suppose it could be a supplementary intake, but there already is access to air at the wiper cowl. Cars still draw in air from there in at a standstill.

Also, this is by Gruppe M, not Mugen. Mugen's setup looks similar to the Comptech Icebox.