http://www.splparts.com/products/spl...x-f8x-bmw.html
http://www.splparts.com/products/spl...t-version.html
Found these. Definitely interesting.
For all of you that are into this kind of stuff, there's alot of measurements that go into setting up these adjustable arms correctly. Using special software is the easiest way to do it. You cant just slap them on.
I want to do this, but it's just more time and money spent setting these up than is worth it on a street car. Plus you would most likely have to change out the spherical bearings every few years.