PERFORMANCE AIR FILTER 2016-arctic-cat-hdx-500-xt-esi9491204 New inner cores (compatible with

New inner cores (compatible with current core wrap)

Includes all hardware

Improved heat sink and charging capabilities

EBC springs are 10% stiffer than stock

Proper clutch calibration from this kit makes for better back shifting of the belt when the vehicle senses load

PERFORMANCE AIR FILTER 2016-arctic-cat-hdx-500-xt-esi9491204 New inner cores (compatible withTwin Air Filter's design, high quality materials and superior construction deliver unbeatable performance and protection and make Twin Air Filters the hands down choice of more World & National Champions than all other filters combined. Coarse open pore foam catches airborne dirt, grime and sand. Fine open pore inner foam acts as a second filter to trap the smallest particles while ensuring maximum air passage. Exclusively formulated adhesive ensures