I just bought my G but it did not come with the aero package/Kit. Does anybody here have the part numbers of the OEM rear wing and front lip for a Diamond Graphite? I searched but I only found the part numbers for the air diffusers (74586-CD800 right & 74587-CD800 left (COUPE)).

Also, if I decide to buy this from a dealer, how would I be able to tell if they just put on an aftermarket wing and charged me for an OEM one?

 

try this place, i bought my clear corners from them and i got them in two days, when the delivery date was 5-8 days.
http://infinitipa.zoovy.com/product/K6010