Years ago, when I still had the Shelby installed 1/4 window scoops on my 2008 Super Snake, I REALLY had a hard time with the look of a "plastic triangles" mounted on the side of my car. From the front they had the same honey comb insert like the Shelby installed lower scoops, but from the rear they "SCREAMED FAKE". I spent a Saturday morning bettering the look somewhat by at least making the appearance of functional, this is what I came up with...........
Do the California Special Window scoops have the black grill in front & rear openings? And are they pre- installed?
The scoops that American Muscle sells have plastic grills that have to be cut and folded and seem kind of hokey.

With a little measuring a calculated cutting, a small piece of Matte/Flat finish Black vinyl turns what looked not functional to functional in appearance.......


^^^^That small piece of vinyl on the rear inset of each scoop completely changed the look from the rear and side angles of those scoops and now they appear functional, even when they are not.
In the end I removed my original upper scoops and changed to the "other option", that was on the Super Snake order sheet, the 1/4 window block-off plates........I like them better for now.....
R