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      03-25-2024, 11:02 PM   #33
ezaircon4jc
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Drives: 2019 540i M Sport
Join Date: Jan 2015
Location: San Diego

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Quote:
Originally Posted by AnthonyVincent View Post
Actually, I always thought that plastic piece was purely decorative but it attaches to a brake cooling duct that has an opening in the fender well.
There's also an "intake" at the lower, outside of the front bumper, under the fog/driving light. I believe that opening in the fender is flow-through for aerodynamics. It would help keeping air from being trapped in the wheel well.
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