Classic Reborn K&N RO-3522 Replacement Air Filter (2025 models)

Upgrade your Royal Enfield’s performance with the K&N RO-3522 High-Flow Replacement Air Filter, specially designed for Royal Enfield Classic Reborn 2025 models.

Engineered to increase airflow while maintaining excellent filtration, this washable and reusable air filter helps improve throttle response, engine efficiency, and overall ride quality. Designed as a direct OEM replacement, it fits perfectly into the stock airbox with no modifications required.

Built with K&N’s premium cotton gauze technology, the RO-3522 delivers long service life and reliable performance for everyday riding as well as long-distance touring.