They're finally available, and you can get your own plug and play kit! These intakes pull cold air from in front of the radiator, and maintain a 2.5" cross sectional area throughout the entire intake so there's no sacrifice. Currently only for 1.8 NA's with MAF deletes (GM IAT), but I'm working on a MAF option.

Here's the link to the entire plug and play kit on our website:
https://www.nappmotorsports.com/produ...

Link to print your own over the radiator piece (would recommend at least PETG or ABS with heat wrap):
https://www.thingiverse.com/thing:300...