Upgrade your Mercedes GLS 400 (X166) (2013-2019) with the BMC Air Filter (SRF Part No: FB833/20). This washable, panel-shaped filter made from oiled cotton gauze improves engine performance, increases horsepower, and ensures superior filtration, making it the perfect choice for performance-focused drivers.

Product Specifications:

• Type of Product: Air Filter
• Model No: FB833/20
• Compatibility: MERCEDES GLS 400 (X166) 2013-2019
• Shape: Panel
• Width: 186 mm
• Length: 234 mm
• Filter Material: Oiled Cotton Gauze
• Washable: Yes
• Color: Red