5 Series G30 G31 / M5 F90. Front & Rear Carpet Floor Mats Set. 51 47 2 467 896. This is a brand new, genuine OE set of BMW M Performance floor mats to fit G30/G31 5 series & F90 M5 models. Please check the pictures, description and part numbers to be sure this is the correct part for your vehicle. Just because the make and model of your vehicle is listed does not necessarily mean it will definitely fit yours.