Part No. 15-7712.HF (oro2u.com)
Kawasaki Z900 A4 (Z1F) 1976,
HIFLO HFA2901 AIR FILTER OEM STYLE.
Cross reference numbers ONLY. 11013-058

Each filter is manufactured to perfectly fit the factory air box.
Featuring top-quality materials from around the world including the Powerflow filtering media.
Developed to meet the demands of high-performance engines.
Direct replacements for your original equipment filter; no

need to change carburetor jets or settings.