About this part
What it does. Febi Bilstein Air Filter Febi-Bilstein 766-106090 keeps dust and debris out of the intake so the engine draws clean air.
Symptoms that point to this part
- Reduced fuel economy
- Sluggish acceleration
- Visibly dirty or clogged filter element
Service note. Typically inspected at every service and replaced roughly annually.
Fitment. Catalogued as fitting 2018–2020 BMW M550i Xdrive, 2019–2020 BMW X5, 2018–2019 BMW 750i, 2019 BMW X7, 2018–2019 BMW Alpina B7, 2018 BMW 750i Xdrive. Engine, sub-model and trim can narrow fitment further, so check those attributes on the listing before ordering.