The K&N air filter is washable and reusable, made with multilayer cotton gauze infused with oil. Its layers trap dust, dirt and contaminants, while its technology is designed to improve airflow, acceleration and engine performance.
It is a direct replacement for the factory air filter and comes pre-oiled, ready to install. Under normal highway driving conditions, it needs to be cleaned every 75,000 km or every 5 years.
- Type: High-flow air filter
- Material: Multilayer cotton gauze infused with oil
- Cleaning interval: Every 75,000 km or every 5 years under normal highway driving conditions
- Installation: Direct replacement for the factory air filter
- Condition upon installation: Pre-oiled
- Compatibility: Ford Mustang