The K&N 33-3012 air filter is a high-flow, washable and reusable filter for the Honda Civic. Its multi-layer cotton material is impregnated with oil and designed to increase horsepower, improve acceleration and airflow, while trapping contaminants. It features four layers of protection and fits in the factory airbox as a direct replacement.
The filter is pre-oiled and requires cleaning every 120,000 km under normal highway driving conditions. Reusing it can reduce the need to buy disposable filters and the waste associated with them.
- Type: High-flow air filter
- Compatibility: Honda Civic
- Material: Oil-impregnated cotton fabric
- Layers of protection: 4
- Cleaning: Every 120,000 km under normal highway driving conditions
- Installation: Fits in the factory airbox as a direct replacement
- Reusable: Yes