It is only some ccs that were fitted with the option, mine has them fitted as I figured there wasn't much room above your head in the back if you flip. The hoops you got will be full hoops and replace standard ones. The hoops are connected deep down the back of the rear seats on runner things. If you have the pop up ones the hydraulics will be down there too, if not it should be a straight swap. It's rare for ccs to have the active hoops so you mite not have them. They will look great tho, Im not getting them just because of the active hoops.
Get some photos on when it's done
Get some photos on when it's done