Absolutly amazing… that is all I can say. This beautiful titan silver Z4 already was equipped with OEM CF splitters are some large Hartge wheels. The result is amazing!
ZPost member O-cha has his car undergoing some minor surgery in order to fit in a new ASA supercharger. I can only dream of what this beast will be like to drive!
Read the rest of this article, view the photos and make comments here ==> http://www.zpost.com/forums/showthread.php?t=198974
Here are some photos of Studies iteration of the BMW Z4 based off the Z4 GTR race car.