Honda Motorcycle
CB350 F,F1   1973-1974,
CB400 F,F1,F2   1975-1979,

HIFLO HFA1303 AIR FILTER OEM STYLE.

Part No. 15-7944.HF (oro2u.com)

Cross reference numbers ONLY.
17211-333-610

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.