Originally Posted by BimmerE82
The CF spoiler doesn't come with any mounting stuff. I had to go purchase two rolls of 3M outdoor double sided tape, one roll wasn't quite enough. This particular tape holds up to 5lbs. per every 4 inches so it was overkill but piece of mind for me. The CF spoiler didn't even weigh in a 1.5 lbs if I remember correctly, it was very light weight.
Remember, the force air puts on it at say 100 mph is much much more than 1.5lbs