Whether you go with the factory R spoiler @ $19,000 or an aftermarket @ $400 - $990, you will be drilling holes in the trunk lid.
The R spoiler from the factory uses 2 holes on each side to mount, only one hole on each side for the lesser spoilers. Some of the aftermarket spoilers use 4 bolts on each side to mount.
You will also have 3 holes in the center left exposed from the smaller spoilers.
The R spoiler from the factory uses 2 holes on each side to mount, only one hole on each side for the lesser spoilers. Some of the aftermarket spoilers use 4 bolts on each side to mount.
You will also have 3 holes in the center left exposed from the smaller spoilers.