For BMW 4 Series - F32/F33/F36: Gloss Black Twin Exhaust Diffuser 2014-2020
For BMW 4 Series F32 F33 F36 2013-2021. Type: Rear Bumper Diffuser. - 1 Rear Bumper Diffuser. Surface Finish: Glossy Black. Elaborate baking process makes it stylish and elegant. UV-resistant coating effectively prevents aging and color fading.