Adding the W201 Rieger rear window spoiler was very tricky. I heard I was supposed to receive clips to attach the window spoiler, but I didn't. There were a couple of ways I thought of attaching it.
1) molding window spoiler to edges of rear windshield, but removal would mess up the paint job.
2) using a strong clear silicon adhesive and attached the edges to the glass.
3) try to custom make some metal clips to anchor the window spoiler under the rear windshield mouldings.
I ended up using the clear silicon glue to attach it. The edges turned out kinda sloppy and it looked like a poor job. A couple days later I took it off.
I found these performance supersprint headers on Ebay for $200 shipped. The bolts matched up to the headers perfectly, but the flanges did not. A custom made flange was made at ESH Kailua (Exhaust Systems Hawai'i) to allow for the exhaust pipe to match up.
