Honda CRF450R Direct Fit Air Filter - ProFilter - Ready-To-Use - `05-`08. This ready-to-use ProFilter is designed specifically for the 2005–2008 Honda CRF450R to provide a direct replacement that fits the stock airbox without modification.

Constructed to meet the original fitment and airflow needs of the CRF450R, this filter arrives pre-oiled and ready for immediate installation. It is intended for riders who want a practical, vehicle-specific air filter that maintains engine protection while allowing proper breathing characteristics for off-road and race use. The ProFilter matches the factory dimensions and sealing points to ensure correct placement and ease of service.

Features

• Direct fit for 2005–2008 Honda CRF450R — no trimming or modification required
• Pre-oiled and ready to install for convenience
• Designed to fit factory airbox seals and mounting points
• Reusable design — clean and re-oil following manufacturer guidelines

This ProFilter is a straightforward upgrade when replacing a worn or damaged filter, or when preparing a bike for track or trail service. It provides reliable protection and maintains the intake profile expected by Honda engineers, making it a sensible choice for enthusiasts focused on correct fit and function.

If you have questions or need installation help, call us directly: 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area.

If you are thinking about purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.

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