The BMC FB630/20 air filter is a high-flow filter for the Audi S1. It features a multilayer structure made of cotton gauze impregnated with low-viscosity oil, designed for high airflow and reduced pressure loss. Its Full Molding construction is made from soft rubber in a single piece, with no bonded joints, while the epoxy-coated mesh alloys protect against petrol fumes and oxidation caused by moisture.
The filter is washable and reusable.
- Type: High-flow air filter
- Compatibility: Audi S1
- Dimensions: 284 x 261 mm
- Filter material: Cotton gauze impregnated with low-viscosity oil
- Construction: Multilayer structure and one-piece Full Molding construction in soft rubber
- Coating: Epoxy
- Maintenance: Washable and reusable