M Sport Rear Diffuser, BMW - F32/F33/F36 435i 440i (2014-2020)

This is the lower trim panel for the rear M Sport bumper used on F32/F33/F36 435i and 440i models. This gray painted diffuser panel has cutouts for the factory rear dual exhaust outlets.

This part is listed by BMW as BMW part number 51128054564 (51-12-8-054-564) and is described as Genuine BMW M Sport Rear Diffuser, BMW for F32/F33/F36 435i, 440i (2014-2020).

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