^
oem wing
that Edo Competition MC12 is tuned, KW suspensions build a special active adjustable suspension for the car.
Edo Competition (German tuner) usualy modifies Porsches.....I try to find the article from that magacine for the MC12
EDIT:
well, didn't found the article from that German mag, but here's one in English with exactly the same car (license plate of a town called Tauberbischofsheim, been there couple of times, never saw that car though)
http://www.edo-competition.de/filead...pril._08_1.pdf
http://www.edo-competition.de/filead...pril._08_2.pdf
http://www.edo-competition.de/filead...pril._08_3.pdf
http://www.edo-competition.de/filead...pril._08_3.pdf
http://www.edo-competition.de/filead...pril._08_4.pdf
http://www.edo-competition.de/filead...pril._08_5.pdf
I remember the test of that German mag, the police and the office for public orders was called because this thing produces so much noise, people living over 2 miles away have complained rofl! After the guy from the public orders office had enjoyed a ride with it, it was all good hahaha.