word of warning...
the wing looks awesome, BUT....
it lifts off the trunk on the passenger end.
I've had them reglue it once already and its doing it again. Originally I thought it may have been the high heat in July, but it's currently 32 F or 0 C right now and its doing again.
Mine is a lease so I'm not too concerned, but if I had purchased the vehicle I would want them to bolt it on.
I notice too that Ford didn't go with the 3D Carbon wing as their factory option... maybe because of the problems already?
others have mentioned it also... seems to be the same side too.