The all-new BMW M4 is a model guaranteed to attract attention from the aftermarket establishment with Vorsteiner the latest to show the hi-po coupe some love. Using a gorgeous Austin Yellow M4 as its canvas, the Californian tuner has created a set of 20-inch special edition VSE-003 alloys finished in Textured Gunmetal. A stunning set of rims, but there's more to come from the car styling crew who confirmed new aerodynamic parts and a full body kit is currently being developed for both the M3 and M4. Watch this space for details.