The original K&N exchange air filter
The K&N air filters are simply exchanged for the standard air filters. No changes to the system are necessary. By using K&N air filters there is no loss of performance, on the contrary because the potential of the air filter box is optimized. Noise and exhaust emission regulations are met. K&N air filters have the same service life as the engines and therefore allow considerable savings on filter purchases. The unique filter system can extend the life of the engines and optimally protects against dangerous dust, sand, etc.. K&N filters are fully washable permanent filters that can be used again and again with little maintenance, without losing filtering efficiency and air flow.
- High airflow with excellent filtration
- Designed to increase horsepower and acceleration
- Washable and reusable
- Economical; a K&N air filter lasts the life of the engine
- Service interval; up to 80,000 km before cleaning is required
- Compatible with OEM vehicle electronics
- Environmentally friendly
- Fits BMW R nineT models up to 2019
