The K&N 33-3052 air filter is a flat, rectangular high-flow replacement for the factory engine air filter. It is made of multiple layers of cotton gauze treated with a special oil, allowing air to flow through while trapping contaminants. It is washable and reusable, and fits into the factory airbox of compatible vehicles.
- Type: High-flow engine air filter
- Material: Multiple layers of cotton gauze treated with a special oil
- Shape: Flat, rectangular
- Cleanability: Washable and reusable
- Length: 250 mm
- Width: 148 mm
- Height: 27 mm
- Weight: Approximately 400 g
- Compatibility: Universal