Vorsteiner presented this week a new set of photos and more details about their new wide body kit for the BMW M4, which is called the GTRS. The Vorsteiner BMW M4 GTRS, which had its world debut at the 2014 SEMA show in Las Vegas, comes with a full wide body kit made of carbon fiber. Vorsteiner's GTRS M4 Bimmer is 4 inches wider at the front and 7 inches wider at the rear in comparison to the standard version of the coupe. It features 3-piece forged wheels in 20x10.5J and 20x13.5J 275 and 345 width tires. The Vorsteiner M4 GTRS body kit includes a new front bumper with an integrated splitter, side skirts, new wheel arches, a modified rear apron with an integrated diffuser, and extra vents for cooling the brakes.
The Vorsteiner BMW M4 GTRS is also equipped with a bespoke sport exhaust system with 90 mm quad tailpipes, various badges and other styling trim parts.
For developing the BMW M4 GTRS, Vorsteiner partnered with Pirelli, KW, Brembo, ESS Tuning and Gold & Co. London. The tuner did not disclose the price of the GTRS body kit for the BMW M4.
