Honda CRF50 Air Filter - ProFilter - Ready-To-Use - 04-09. A direct-fit replacement air filter engineered for owners restoring or modifying their 2004–2009 CRF50. It arrives ready to install to get you back on the trail quickly.

This ProFilter unit is built to the original fitment specifications for the CRF50 model years listed, offering reliable protection against dust and debris while maintaining proper airflow. The ready-to-use design means it is pre-oiled and pre-shaped for fast installation, saving time during maintenance or upgrades. Ideal for riders who care for performance and longevity, this filter balances filtration efficiency with breathing characteristics compatible with the stock intake system.

Features

• Direct-fit for 2004–2009 Honda CRF50
• Ready-to-use: pre-oiled and pre-shaped
• Reusable construction for routine cleaning and service
• Manufactured to match OEM dimensions for simple installation

If you have questions or want advice on fitment and installation, call us directly — we’re happy to help. We have two service locations offering installation and customization: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX), 562-981-6800 (CA). If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov