Description
A quality air filter is foundational to engine reliability and performance—restrictive or poorly sealing filters rob your Honda of power while allowing contaminants to damage internal components. The Twin Air dual-layer foam design balances maximum airflow with aggressive dirt trapping, keeping your CRF100F or TRX90X running strong through seasons of hard riding. This is a straightforward bolt-on upgrade that delivers measurable improvements in throttle response and engine longevity.
- Fitment: Honda CRF100F (2004-2015)
- Fitment: Honda TRX90X (2001-2023)
- Design: Dual-layer foam
- MPN: 150319
- Installation: Bolt-on
- Material: Premium foam
- Benefit: Superior filtration efficiency
- Benefit: Optimized airflow
- Benefit: Extended engine life
- Maintenance: Simple cleaning
- Endorsed by professional riders









