Genuine BMW M Performance Carbon Rear Pillar Fin Set - G99 M5 / G61 Touring | 51125A852A0Genuine BMW M Performance Carbon Rear Pillar Fin Set G99 M5 G61 Touring Part # 51125A852A0 Transform the look and performance of your BMW G99 M5 or G61 5 Series Touring with the BMW M Performance Carbon Rear Pillar Fin Set. Precision engineered from carbon fiber reinforced plastic (CFRP), these rear pillar fins exemplify BMWs dedication to lightweight innovation and aerodynamic optimization. Coated in a high gloss clear lacquer, they seamlessly blend