I know the Kerscher bumper/spoiler looks a bit like this one. In fact there is one on the background in my picture behind the person holding the Remmele bumper in front of my beetle. I bought the Kerscher one first and after carrying it around for 1/2 an hour I found the Remmele bumper. I sold the Kerscher bumper the same day. There is a big difference between the two bumpers. The Remmele is much lower to the ground. The spoiler is much bigger compered to the Kerscher spoiler. It is even an inch lower than my original Kamei spoiler wich is mounted on the beetle and behind the new bumper/spoiler.
P.S. Karl Meier was the first. The rest of the beetle spoilers are all ripoffs.
http://www.kamei.de/kamei-story_subID-2_de.html