I have run brake ducts and when I switched to wider tires this year, my already limited turning radius would be non-existant with how I was running the ducts. I did make sure they ended behind the strut (85 CRX) and pointed as close as possible (~1-2" away) from the center opening in the rotor.

I am wondering if I can take some 3" round tubing- was thinking like AEM intake tubing- that ends as close to the center of the rotor but bends at a 90 and perhaps is only 8" long. This could be positioned to draw air in from under the car and maybe eliminate my turning radius issue.

Would this be enough air to cool decently??