@mgcharoudin: Aero Science Time! How does a functional wing affect your car? Allow me to illustrate. Same car, BMW F87 M2 driven with Traction Control on. Why? Traction Control calculates the wheelspin and brakes down the wheels to avoid traction loss. So if you have more grip (in this case caused by higher downforce) the TC should interfere less and therefore it means your wing is working. Last track day, we drove the car without the wing, then with the Vulcan Alpha VA320 Street wing and finally with the VA320 Track (GT3 spec) wing. I believe the results speak for themselves and it's much more legit than me simply yelling to you how this is the best wing in the world. #nurburgring #bmwm #wing #aero #spoiler #Science