Honda CRF100F Air Filter - ProFilter - Ready-To-Use - 04-09. A direct-fit replacement foam air filter pre-oiled and prepared for installation on 2004–2009 Honda CRF100F models (also compatible with CRF80F versions).

This ProFilter element is built to the original dimensions for a straightforward swap that reduces downtime. The filter arrives ready-to-use—pre-treated so you can install it right out of the box. Constructed from multi-layer foam, it captures dust and debris while remaining serviceable: clean, re-oil, and reuse instead of replacing disposable paper filters. It’s a practical choice for riders who maintain their bikes and prefer durable, serviceable parts.

Features

• Ready-to-use, pre-oiled foam element for immediate installation
• Direct-fit for 2004–2009 Honda CRF100F (compatible with CRF80F)
• Washable and reusable construction for long-term use
• Designed to match OEM dimensions for a secure seal

Whether you’re restoring a trail bike or keeping a commuter CRF in service, this ProFilter offers a reliable, maintainable alternative to one-time-use filters. If you have questions or need help confirming compatibility, call us directly. We have two locations offering installation and customization services: Austin, Texas and Los Angeles, California area. 512-982-9393 (TX) | 562-981-6800 (CA)

If you’re considering multiple items, contact us for shipping discounts. We install on premises at both locations.

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