Respectfully, those helmholtz resonators aren't or can't be restrictive. They merely tune out drone from the intake. If you like the results, rock on. I went a little different approach.
I thought I would post a couple pictures of the latest mods to my 12 Journey.
I swapped the start button assembly, replaced the infotainment system with an android unit with a custom can bus box and now have integrated 4g and some red anodized trim rings for the knobs.