The K&N RC-4580 air filter is a high-performance sports air filter designed for optimized airflow and maximum engine performance. Built from multiple layers of cotton gauze treated with K&N oil, it provides excellent filtration while maintaining high airflow.
With its reusable design, the filter can be cleaned and re-oiled, ensuring a long service life. Perfect for motorsport as well as everyday use.
Key Features:
Model: RC-4580
Multi-layer cotton gauze with filter oil
High airflow for improved performance
Reusable & washable
Motorsport-ready & durable