The K&N 33-2881 air filter is a reusable, high-flow filter designed to improve airflow and increase engine horsepower and acceleration. Its multi-layer cotton gauze construction, treated with a special bonding agent, traps contaminants and provides four layers of protection. It comes pre-oiled and fits into the factory air box.
The filter is washable and reusable. Under normal highway driving conditions, it requires cleaning every 120,000 km. It is designed to last for the lifetime of the vehicle and helps reduce waste from disposable filters.
- Type: High-flow air filter
- Material: Cotton gauze
- Layers of protection: 4
- Reusable: Washable
- Cleaning interval: Every 120,000 km under normal highway driving conditions
- Preparation: Pre-oiled
- Compatibility: Mitsubishi Colt, Smart Forfour