When the BMW GTRS4 widebody aero program was released by Vorsteiner a few months ago, it received great feedback from the automotive crowd worldwide. It was one of the first widebody aero builds done for the newly released BMW M4, and one of the most polarizing ones.
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The widebody lines were executed gracefully, allowing the vehicle to look even more impressive on the road. The M4 also received a suspension upgrade allowing the car to sit lower while increasing the ride dynamics.
The Special Edition GTRS4 Package Includes: Carbon Fiber Front Bumper with an Integrated Front Splitter Element, Carbon Fiber Wide Front Fenders with Ventilation (2 inches wider each side), Carbon Fiber Aero Side Blade Elements, Carbon Fiber Wide Rear Fenders (3.5 inches wider each side), Carbon Fiber Rear Bumper with an Integrated Rear Diffuser Element, Vorsteiner 90mm Quad Exhaust Tip Finishers (Options: Brushed | Diamond Black), Vorsteiner Embroidered Colored Floor & Trunk Mat Set, Vorsteiner Chrome Trunk Badging and GTRS4 Forged 3-Piece Wheels, sized 20×10.5 in the front and 20×13.5 in the rear, coming in Gloss Brushed Shadow finish for these.