I check Build my mustang today, and see a new option call "Side Scoops by Air Design®", show in the screenshot. But it doesn't come with a picture. Does any one know what it is and how it look like?
Oh looks like the air curtain is just adhesive vs the Roush corner pocket.... kinda tempted, but no reviews though.... At least the air curtain lets you still have your vent intact, the Roush one just covers it up and has no holes.
also go to 20:49 in next video for the Side Scoop installation,