K&N Replacement Air Filter Suzuki GSX1300R Hayabusa '21-'24 SU-1321

This K&N racing air filter has just two layers of cotton to provide even lower air restriction than our replacement air filter for street vehicles. Unlike K&N replacement air filters, fuel management modifications will be necessary with this racing filter. K&N racing air filters are washable and reusable.

Features:

- Designed to increase horsepower and acceleration.
- Designed for racing and track applications, not for street use.
- Washable and reusable air filter.
- Low restriction.

Specifications:

- Washable: Yes
- Filter Material: Cotton Gauze
- Height: 35mm
- Filter Re-oiling Amount: 14ml