The K&N 33-2446 high-flow air filter is washable and reusable, featuring multiple layers of oil-impregnated cotton material. Its four layers trap dust, dirt and contaminants, while its design aims to improve airflow, acceleration and engine performance.
It is a direct replacement for the factory air filter, comes pre-oiled and is ready to install. Under normal highway driving conditions, it needs cleaning every 75,000 km or every 5 years.
- Type: High-flow air filter
- Material: Multiple layers of oil-impregnated cotton material
- Layers: 4
- Maintenance: Clean every 75,000 km or every 5 years under normal highway driving conditions
- Condition upon installation: Pre-oiled
- Fitment: Direct replacement for the factory air filter
- Compatibility: Land Rover Discovery, Range Rover Sport