Description
A properly flowing air filter is foundational to your SR500’s performance—it directly impacts throttle response, fuel efficiency, and engine longevity. The Hiflofiltro HFA4501 delivers a precision fit in your factory airbox without requiring carburetor re-tuning, making it an straightforward upgrade that doesn’t compromise stock functionality. If you’re looking to maintain peak engine efficiency while protecting against contaminants, this filter offers measurable improvements over aged OEM units.
- Hiflofiltro Powerflow media
- Fits 1978–1981 SR500
- Factory airbox compatible
- No carburetor adjustment
- Bolt-on installation
- Enhanced throttle response
- Direct OEM replacement
- High-quality filtration
- Improved airflow efficiency
- MPN: HFA4501
