My dealer told me they could not order an accord with the spoiler, it is always installed at the dealer.
I installed mine on my 05 and my sons. He has the wing, I have the lip. I let the dealer install the '01 wing. I had to remove it the other day because the rubber gasket somenow shifted. I was pissed they did not paint the holes as required in the instructions. I now will have to remove the whole thing, and clean the rust and paint. I will install all my own from now on...and it will be done right.