At DMG Motorsports, we present the Hiflofiltro HFA4923 Air Filter (SKU 551-4923) — a precision-engineered direct replacement air filter designed to restore and maintain peak intake performance on your Yamaha YZF-R1 (RN22). Built by one of the most trusted names in powersports filtration, this Hiflofiltro filter is manufactured to slot straight into the factory air box with no modifications required, giving you a hassle-free upgrade over a tired original equipment filter. Whether you're maintaining a daily rider or prepping a track-focused R1, this filter delivers the clean, consistent airflow modern high-performance engines demand.

Features:

• Direct OEM replacement engineered to fit the factory air box with no modification needed
• Top-quality powerflow filtering media developed specifically for modern high-performance engines
• Designed to fit the Yamaha YZF-R1 (RN22)
• Manufactured to meet or exceed original equipment performance specifications
• No need to change carburetor jets or fuel settings upon installation
• Backed by Hiflofiltro, one of the best-selling names in aftermarket motorcycle filtration worldwide
• Sold individually (each)

Fitment