The BMC cotton air filter for original airboxes, model 928/20, is essential for automotive performance enthusiasts. BMC Air Filters is recognised worldwide as a pioneer in creating and manufacturing high-performance air filters and direct induction systems. For years, dedicated engineers and technicians have perfected airflow control to optimise vehicle performance.
These filters are cleanable and reusable, and notably increase engine torque and power while reducing fuel consumption. With in-depth fluid dynamics expertise, BMC supplies filtration solutions to some of the most prestigious teams in Formula 1, rallying and endurance racing.
Extend your filter’s life with specific maintenance products: WAFLU200 oil and WADET500 detergent. This filter is compatible with several BMW models, including:
- BMW 1 (F20, F21) 120i F20, F21 184 PS Year: 16 > 19 Engine: B48B20A
- BMW 1 (F20, F21) 125i F20, F21 224 PS Year: 16 > 19 Engine: B48B20B
- BMW 1 (F20, F21) M140i / iX F20, F21 340 PS Year: 16 > 19 Engine: B58B30A
- BMW 2 (F22, F23, F87) 220i F22, F23 184 PS Year: 16 > 20 Engine: B48B20A
- BMW 2 (F22, F23, F87) 230i F22, F23 252 PS Year: 16 > 20 Engine: B48B20B
- BMW 2 (F22, F23, F87) M240i / iX F22, F23 340 PS Year: 16 > 20 Engine: B58B30A
- BMW 3 (F30, F31, F80) 320i / iX F30, F31 184 PS Year: 12 > 19 Engine: N20B20A, B48B20
- BMW 3 (F30, F31, F80) 330e F30, F31 252 PS Year: 15 > 18 Engine: B48B20A
- BMW 3 (F30, F31, F80) 330i / iX F30, F31 252 PS Year: 15 > 19 Engine: B48B20A
- BMW 3 (F30, F31, F80) 340i / iX F30, F31 326 PS Year: 15 > 19 Engine: B58B30A
- BMW 3 GT (F34) 320i / iX Gran Tourismo F34 184 PS Year: 16 > 20 Engine: B48B20A
- BMW 3 GT (F34) 320i Gran Tourismo X F34 163 PS Year: 16 > 20 Engine: B48B20A
- BMW 3 GT (F34) 330i / iX Gran Tourismo F34 252 PS Year: 16 > 20 Engine: B48B20B
- BMW 3 GT (F34) 340i / iX Gran Tourismo F34 326 PS Year: 16 > 20 Engine: B58B30A
- BMW 4 (F32, F33, F36, F82) 420i / iX F32, F33, F36 184 PS Year: 16 > 20 Engine: B48B20A
- BMW 4 (F32, F33, F36, F82) 430i / iX F32, F33, F36 252 PS Year: 16 > 20 Engine: B48B20A/B
- BMW 4 (F32, F33, F36, F82) 440i / iX F32, F33, F36 326 PS Year: 16 > 20 Engine: B48B20A
