The K&N 33-2320 high-flow air filter is washable, reusable and designed as a direct replacement for the factory air filter. It is made from four layers of oil-impregnated cotton material and designed to improve airflow while trapping dust, dirt and contaminants.
It comes pre-oiled and ready to install, with no tools required. Under normal highway driving conditions, it should be cleaned every 75,000 km or every 5 years.
- Type: High-flow air filter
- Material: Oil-impregnated cotton
- Layers: 4
- Cleaning: Every 75,000 km or 5 years under normal highway driving conditions
- Installation: Direct replacement for the factory filter, with no tools required
- Compatibility: Chevrolet Kalos