The K&N 33-2940 high-flow air filter is a reusable replacement filter designed for the factory air box. It features a multilayer, oil-coated media that helps promote airflow and capture contaminants. Its design aims to increase horsepower.
- Type: High-flow air filter
- Construction: Multilayer, oil-coated media
- Reusable: Yes
- Compatibility: Mercedes-Benz C-Class, CLK-Class, E-Class, GL-Class, ML, S