The Hiflofiltro HFA2909 motorcycle air filter is a direct replacement for the original equipment filter and fits in the factory airbox. It is compatible with Kawasaki ZZR 1100 models from 1993–2001 and ZZR 1200 models from 2002–2005.
- Type: Motorcycle air filter
- Compatibility: Kawasaki ZZR 1100 (1993–2001), Kawasaki ZZR 1200 (2002–2005)
- Installation: In the factory airbox
- Replacement: Direct replacement for the original equipment filter