The "aeroplate" for the front doubles as a lisence plate bracket.
Just take off Corvette plate, drill 4 holes through it following the conveniently placed guide holes in the back, and screw your plate on.
I actually drilled a few holes in my actual lisence plate so I can access the mounting screws so I can take it off at shows or at night.
Yes, those are Harley Davidson Skull Lisence Plate Bolts.