BMW Performance Nordrive Silenzio roof bars-

used BMW Performance badge on Nordrive aerodynamic aluminium Silenzio wing bars bars combine beauty and functionality effortlessly. They also come with a T-Track system on the top of the bars, this allows you to attach most accessories available such as bike racks, roof boxes, surfboard carriers and anything else you can think of. When the T-Track is not in use you can cover this with a rubber insert, this prevents excess noise when travelling. For Bmw 4 Series Coupe 2013 - 2020