Originally Posted by slappy

Yes you have to drill it.

Get yer car either on jacks or a ramp, then take some painters tape or masking tape (dict tape is a bad idea on this trust me) and tape the spoiler into place, once you have it lined up with tape start drilling and inserting the plastic fasteners. Mine only came with 3 fasteners, i had to go to Checker Auto to pick up more of them. Once it is drilled and fastened, remove tape and lower the car back down.