mine didn't come with one and i love the way it looks with it. i bought one off of some guy, but now i don't know the exact position to drill in the holes are there any templates? i've searched and found nothing. i also looked on the back of the trunk like one of my friends told me and found no "mounting points" or anything at all back there besides the webbing of the reinforcement. thanks for your time and help! happy halloween!!!

 

If you're talking about a coupe, look inside the trunk lid and you'll see 2 "indentations" where the mounting points are (they're within an inch from the edge of the trunk). Pre-drill the 4 holes from inside the trunk up with a smaller drill bit, and then redrill again from the top down with the required sized bit. There's also a 5th hole you have to drill on the passenger side of the car for your brake light wire if you want to use that as well. In any case, if you still can't find the mounting points, I'll take pictures for you tomorrow. OR, you can simply look inside another EG coupe's trunk lid that has a spoiler from factory, and see where the mounting points are.

 

so i have to guess where the holes go? mine has the "indentations" but nothing for a guide for the holes of the wing. thanks!