KAWASAKI
ER-5 TWISTER 1999,
ER 500 A1-A4, B1-B4 (ER-5) 1996 - 2000,
C1, D1 (ER-5) 2001 - 2002,
C3, C4P, C5P, (ER-5) 2003 - 2006,

HIFLO HFA2502 AIR FILTER OEM STYLE.

Part No. 15-7997.HF

Cross reference numbers ONLY. 11013-1261

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.