It is the cam cover. There is a base plate with a threaded center and the cover threads into the base plate. Super easy to install. Thank you sir!
Took the plunge myself. Got rid of my 2015 RGS recently with the intention of getting an '18. Decided on the Wicked Red (I personally just like a little color, but that White was hard to walk away from).
I like that cam cover, but the mods are blocking the name of the brand. Could you PM it to me?