For 20-23 for Corvette C8 Z51 STG 3, add carbon rear bumper diffuser splitter

Condition:New|Attachment Method:Screw-On, Self-Adhesive|Attachment Type:Screw-On,Self-Adhesive|Brand:Unbranded|Color:Gloss Black|Colour:Black|Country/Region of Manufacture:China|Features:3*3 Twill Carbon Weave|Finish:High polished 3*3 twill carbon fiber|Fitment Type:Performance/Custom|Interchange Part Number:Air-Dam-Chin-Diffuser-Bumper-Splitter-Add-On, Canards Apron Fin Bottom-Line, Lower Protector Body Kit, Rear Lip Spoiler, Valance|Manufacturer Part Number:CD-105|Manufacturer Warranty:1 Year|Material: Carbon Fiber|Mounting Hardware Included:Yes|Number of Pieces:3pcs/set(Rear diffuser+Splitter)|Placement on Vehicle:Lower, Rear|Primary Color:Black Carbon Fiber|Surface Finish:Smooth UV-Protected Clear Coating|Type:Rear Bumper Diffuser|Warranty:Yes|UPC:Does not apply