At the front, the central part must remain "floating" in the manner of the BMW Performance kit... This is why I don't like this aero kit there and I don't like either one of AC Schnitzer... This is only my opinion !
2013 BMW F30 318D /// M Sport Alpinweiss
2010 BMW E81 116D Excellis Titansilber
2010 BMW E87 118D Excellis Titansilber