The MXP wet carbon rear spoiler for 2020 and newer Tesla Model Y (TY-1) is described in the product title as a vehicle-specific rear wing in wet carbon finish. The listing identifies the Model Y application years and the wet carbon styling, positioning the part as a direct-fit spoiler option to change rear styling for those Model Y vehicles.
MXP 2020+ Tesla Model Y TY-1 Wet Carbon Rear Spoiler