The K&N 33-2888 high-flow air filter is reusable and washable, featuring four layers of cotton gauze treated with a special bonding agent to trap dirt. Its multilayer design is engineered to improve airflow and help increase horsepower and acceleration, as well as overall engine performance. It is pre-oiled and fits in the factory airbox.
- Type: High-flow air filter
- Filter material: Cotton gauze
- Filter layers: 4
- Reusable: Yes
- Washable: Yes
- Cleaning interval: Every 120,000 km under normal highway driving conditions
- Preparation: Pre-oiled
- Installation: In the factory airbox
- Compatibility: Audi A3, Audi S3, Audi TT, Seat Leon, Skoda Octavia, Volkswagen Golf, Volkswagen Passat, Volkswagen Scirocco