Description
Your Yamaha FZ-09’s intake airflow is only as good as the filter protecting your engine. The HFA4921 replaces restrictive OEM filters with a precision-engineered design that maintains factory fitment while improving volumetric efficiency and throttle response. Direct bolt-on installation means zero downtime and zero compromises on engine protection.
- Direct fit, no modifications
- Exceeds OEM specifications
- Premium filter media
- Optimized airflow design
- Factory airbox compatible
- No carburetor tuning required
- Washable and reusable
- Long service intervals
- Fits 2014-2017 FZ-09
- MPN: HFA4921
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