K&N RO-3522 High Flow Washable Air Filter for Royal Enfield Meteor 350, Classic 350 Reborn & Hunter 350 | Reusable Performance Engine Air Filter

Product Description :

Upgrade your Royal Enfield's performance with the genuine K&N RO-3522 High-Flow Lifetime Engine Air Filter, specifically engineered for the Royal Enfield Meteor 350, Classic 350 Reborn, and Hunter 350. Designed to increase airflow while maintaining superior filtration efficiency, this premium reusable air filter helps improve horsepower, throttle response, and overall engine performance.

Manufactured using K&N's proven multi-layer cotton gauze technology, the RO-3522 air filter delivers exceptional airflow without compromising engine protection. The pleated filter media provides a larger filtration area, ensuring longer service intervals and consistent performance in both city and highway riding conditions.

Unlike conventional disposable filters, the K&N RO-3522 is washable, reusable, pre-oiled, and built to last the life of your motorcycle. Designed as a direct replacement for the factory air filter, it installs easily into the original airbox without modifications.

Made in the USA and trusted by riders worldwide, K&N performance filters provide the perfect combination of increased airflow, superior filtration, and long-term cost savings.

Vehicle Compatibility:

• Royal Enfield Meteor 350 (2021–2023+)
• Royal Enfield Classic 350 Reborn (2022–2023+)
• Royal Enfield Hunter 350 (2022–2023+)

Part Number:

• K&N RO-3522

OEM Cross References:

• Royal Enfield: 1570250B
• BMC: FM01138
• DNA: RRE35N2101

Package Includes:

• 1 x K&N RO-3522 High Flow Performance Air Filter

Product Features :

✔ Genuine K&N High-Performance Air Filter

✔ Compatible with Meteor 350, Classic 350 Reborn & Hunter 350

✔ Part Number: RO-3522

✔ Designed to Increase Horsepower and Torque

✔ High Airflow with Superior Filtration Efficiency

✔ Multi-Layer Cotton Gauze Filtration Technology

✔ Washable and Reusable Design

✔ Pre-Oiled and Ready to Install

✔ Direct Factory Air Box Replacement

✔ Pleated Media for Extended Service Life

✔ Improved Engine Breathing and Throttle Response

✔ Long Service Intervals and Reduced Maintenance Costs

✔ Premium Rubber Sealing Surface for OE Fitment

✔ Made in USA Quality Manufacturing

✔ Built to Last the Life of Your Motorcycle

Technical Specifications :

Air Filter Material: Cotton Gauze

Filter Shape: Round

Outside Diameter: 97 mm

Inside Diameter: 51 mm

Height: 102 mm

Washable: Yes

Weight: 0.3 kg

Filter Re-Oiling Amount: 16 ml

Product Style: Round Air Filter

Package Quantity: 1