I think between the three companies listed below, there are quite a few cf parts available already. I don't know that there is a big enough demand for Evora cf clams/bumpers.
HKFEVER makes cf rear sail panel, rear window louver, side skirts, wing, diffuser, finisher, side scoops, A-Pillers, and front access hatch.
HethelSport has vented A Panels, 410 engine cover tailgate, rear wing, GTE engine louvers, side scoops, barge boards
British Racing Group has all the Mansory products: side scoops, rear wing, rear window louvers, A-Pillars, diffuser, diffuser holder, engine cover, rear spoiler, sail panel, vented A Panels, side skirts, front and rear bumpers plus various cf interior trims.
Of course, you can always try to get cf parts from the Evora Sport 410 from Lotus (good luck!) which include: rear diffuser, front splitter, roof panel, rear quarter panel, front access panel, tailgate with integrated rear spoiler and louvered backlight.