Description
Restrictive OEM air filters rob your YZF-R1 of potential by limiting intake volume and increasing restriction at high RPM. The Hiflofiltro HFA4916 swaps directly into your factory airbox with superior Powerflow media, delivering measurably better throttle response and airflow without tuning adjustments. If you’re running your R1 hard, this filter removes a genuine bottleneck.
Technical Specifications:
- Application: Yamaha YZF-R1 2002-2003
- MPN: HFA4916
- Media Type: Powerflow
- Fitment: Direct replacement
- Installation: Bolt-on, no modifications
- Airbox Compatibility: Factory stock
- Carburetor Adjustments: None required
