Chillout Systems Club Series 4" Air Blower Color_White/Green The Alpinestars ZX Evo v3

The Alpinestars ZX Evo v3 Nomex Underpants provide superior protection and comfort for racing and performance driving

This yellow insert is designed specifically for the Stilo ST5 helmet

Support rods attach to outside

Installs in seconds

Chillout Systems Club Series 4" Air Blower Color_White/Green The Alpinestars ZX Evo v3The Chillout Systems Club Series 4" Air Blower delivers high volume airflow in a compact, race ready package. Rated at 285 CFM, this blower is ideal for helmet cooling, cockpit ventilation, and driver cooling ducting in high heat race environments. Designed for reliability and easy integration, its a proven solution for track days, club racing, and endurance applications.