In an effort to gain a few tenths of a second in the 1/4 mile, the owner of this car decided to shed a few body panels while keeping all the important neccessities in place (ie. the all-important wing!).
I think I know what happened. Other ricers were jealous of this street machines mad tyte ness, so they stole his unpainted oversized front valance and Z3 fender, but he caught them in the act and threw his monster tach at them before they could steal that retarded rear wing.