Hiflo Foam Air Filter HFF1023

Fits: Honda 400 EX/X 99 13, 400 TRX 99 13 Competition off road air filters manufactured in the Netherlands using a special dual layer foam, formulated for maximum filtration and optimum air flow for improved power Coarse open pore foam catches airborne dirt, grime and sand while the fine open pore inner foam acts as a second filter to trap the smallest particles Top quality materials and superior construction allow the filter to be used over and over again without any loss of performance