M5 Style Gloss Black Rear Diffuser for BMW G30 G31 5 Series M Sport 17-24 2017-2024 BMW G30 5 Series (M Sport only) 2017-2024 BMW G31 5 Series (M Sport only) Note This does not fit 540 / 550 with the wider square exhaust Exhaust cut out is around 23cm Does not fit car with tow bar.
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