Heya,
Welcome to the forum. I think a CF body kit would look sick for shows. I wouldn’t want to drive around with it though because you’re just asking for troubles.
CF is not all that much different from fibreglass. If you did that body kit yourself then you will have little troubles doing it in CF.
I’d recommend making a mold from your glass kit and make complete replacement pieces with CF instead of overlaying it. It seems like there’s more work involved, but you’re better off going that route. Overlaying your existing kit would mean that you’ll have to sand the top surface down smooth which is a complete PITA to do and even then you won’t get it perfectly smooth.
Evan