California-based tuner Vorsteiner has just unveiled their latest creation: GTRS3. Built on top of the BMW M3 Coupe, the GTRS3 M3 is the first of its kind in the Vorsteiner lineup. The GTRS3 Aero Package consists of complete splitter, extended front fenders, extended side skirts, rear quarter panel fender arch extensions, and a wide-stance rear bumper with integrated carbon diffuser.
