The K&N RU-5111 filter cone is reusable and washable, with four layers of cotton gauze treated with a special agent. The composite mesh traps contaminants, while the filter is designed to increase horsepower and acceleration and improve engine performance.
It comes pre-oiled and should be cleaned every 120,000 km under normal highway driving conditions.
- Type: Closed-type filter cone
- Compatibility: Universal
- Reusable: Yes
- Washable: Yes
- Filter layers: 4
- Material: Cotton gauze
- Maintenance: Clean every 120,000 km under normal highway driving conditions
- Installation condition: Pre-oiled