Maxton Design gloss black side skirt diffusers for the BMW G20 saloon and G21 touring (2018-2022). Fit M Sport models without trimming - factory-aligned, bolt-on fit using included hardware.
Gloss black ABS plastic: flexible, impact-resistant and UV-stable
Includes full fitting kit + illustrated installation guide
Enhances visual width and lowers perceived stance - fast road or daily driver styling upgrade
