The K&N 33-2270 high-flow air filter for Mini Cooper is washable and reusable, with four layers of cotton gauze treated with a special adhesive. It is pre-oiled and fits in the factory airbox as a direct replacement for the air filter.
The multi-layer material is designed to trap dust, dirt and other contaminants while allowing airflow. The filter is designed to increase horsepower and acceleration and improve overall engine performance.
- Type: High-flow air filter
- Compatibility: Mini Cooper
- Material: Cotton gauze
- Protective layers: 4
- Reusable: Yes
- Pre-oiled: Yes
- Cleaning: Every 120,000 km under normal highway driving conditions
- Installation: In the factory airbox