Product Summary

Upgrade your Royal Enfield’s performance with the K&N RO-3522 Air Filter. Enjoy increased horsepower, exceptional filtration, and the convenience of a lifetime reusable design—all in one power-packed filter.

K&N High-Flow Air Filter RO-3522 for Royal Enfield Meteor 350 / Classic Reborn 350 / Hunter 350 – Boost Power, Torque & Engine Life

Specifically engineered for Royal Enfield’s 350cc lineup, the K&N High-Flow Air Filter RO-3522 offers unmatched performance, reliability, and longevity for passionate riders who demand more from every ride.

Engineered Performance

Horsepower & Torque Boost – Designed to increase engine power output and throttle response.
High-Flow Technology – Enables greater airflow compared to standard filters for optimized combustion.
Track-Tested Durability – Built to last and perform under varying road and weather conditions.

Advanced Filtration

Multi-Layer Gauze Media – Multiple layers of cotton gauze provide outstanding filtration without compromising airflow.
Pleated Filter Surface – Large surface area allows extended service intervals and consistent performance.
Custom Seal Design – Application-specific base seal and sealing bead ensure a precise, secure fit.

Long-Term Value

Lifetime Reusability – Washable and reusable for the entire life of your motorcycle.
Pre-Oiled & Ready to Install – Comes pre-lubricated for easy, instant replacement.
No-Hassle Warranty – Covered by a lifetime limited warranty for peace of mind.

American Legacy

Proudly Made in the USA for over 40 years, trusted by motorcycle enthusiasts and performance riders globally.

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