Upgrade your Mercedes S 350 d (W221) with the BMC Air Filter (SRF Part No: FB497/20). This high-performance, washable filter improves airflow, boosts horsepower, and enhances fuel efficiency.
Product Specifications:
- Type of Product: Air Filter
- Model No: FB497/20
- Compatibility: Mercedes S 350 d (W221) (2009 to 2013)
- Shape: Panel
- Filter Material: Oiled Cotton Gauze
- Washable: Yes
- Color: Red
- Width: 144 mm
- Length: 271 mm
