BMC FM993/20 Air Filter for BMW G310 GS & G310 R

The BMC FM993/20 Air Filter is a direct replacement performance air filter designed specifically for BMW G310 GS and G310 R motorcycles. It installs into the stock airbox, replacing the OEM filter without requiring any modification.

Constructed using oiled cotton gauze, this panel-type filter is engineered to support consistent airflow while maintaining effective filtration. The multi-layer cotton media allows controlled air passage while trapping fine contaminants, ensuring stable engine operation across city, highway, and touring conditions.

BMC’s full moulding manufacturing process creates a single-piece filter structure without welded joints, improving durability and eliminating structural weak points found in conventional filters.

The filter is pre-oiled, washable, and reusable, making it a long-term upgrade over disposable paper filters when maintained correctly.

Construction & Design

Panel-type OEM replacement filter
Oiled cotton gauze filtration media
Epoxy-coated alloy mesh support
Single-piece full moulded construction
Pre-oiled and ready for installation

Compatibility

BMW

BMW G310 GS (2016 onwards)
BMW G310 R (2016 onwards)

Specifications

Brand: BMC
Model: FM993/20
Filter Type: Panel Air Filter
Filter Material: Oiled Cotton Gauze
Washable: Yes
Reusable: Yes
OEM Replacement: Yes
Outer Width: 86 mm
Outer Length: 103 mm