There is no "Super Stock" class in CCS racing. If you mean "SuperSport" class...
6.1.2 C: "Any fairing may be used provided it is made of plastic, fiberglass or carbon fiber."
This basic rule applies to all CCS classes [under different headings; ie: Superbike 6.3.1 D]
F-USA Sportbike, is another matter [but I don't believe it applies here]

Not trying to be difficult. This info. is just in case wera269 chooses to race a CCS round [CCS honors wera licences, and I see a few racers that show up regularly] the more , the better