Vorsteiner GTRS4 BMW M4 Blue 11

Vorsteiner GTRS4 Anniversary Edition Wears Superhero Blue over Red Wheels

Vorsteiner has swapped Austin Yellow Metallic for Yas Marina Blue on their latest GTRS4 widebody special — this car celebrating 10 years of outrageous tuning for exotic cars. Among the few colors offered by the factory on the M4, Yas Marina Blue is probably the best of the lot. They are mostly pretty boring and/or ugly colors — aside from white and black, of course. BMW Individual offers a gorgeous Fire Orange, but it is a $6k option that requires a long lead time via factory pre-order. Vorsteiner is the opposite, though. They are wasting no time shipping their full …

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Vorsteiner M4 and M3 GTS Upgrades Wheels, Exhaust + Carbon-Fiber Aero

The GTRS4 below is a fantastic showcase for Vorsteiner’s carbon-fiber skills. But most owners will prefer something much more subtle — and perhaps the flexibility to fit the M3 as well as the M4 coupe. Vorsteiner’s GTS has a few upgrades in the catalog so far: wheels, exhaust finishers, and fantastic front and rear CF aero additions. Check out the photos below in white to see the Vorsteiner GTS! Vorsteiner M4 and M3 GTS A SEMA show car for the road? And one that any M4 owner can add to his or her prized supercoupe? Enter, the Vorsteiner M4 GTRS4 …

Read more Vorsteiner M4 and M3 GTS Upgrades Wheels, Exhaust + Carbon-Fiber Aero

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Vorsteiner M4 GTRS4 is Outrageous New Carbon-Fiber Widebody Kit for BMW F82

A SEMA show car for the road? And one that any M4 owner can add to his or her prized supercoupe? Enter, the Vorsteiner M4 GTRS4 Widebody — a carbon-fiber kit so outrageous and sexy, the rear wheels look like steamrollers. Fenders so huge that this looks more like an M4 dually? Hell yes! Overall, the GTRS4 is 3.5-inches wider on both sides in back, and 2-inches wider per side in front. Overall, the performance enhancement offered by the GTRS4 is a huge upgrade in the grip available. Most rubber widths are constrained by the overall size and clearance of …

Read more Vorsteiner M4 GTRS4 is Outrageous New Carbon-Fiber Widebody Kit for BMW F82