Externally mounted 3pc Air channel distributes forced air into the crown and mouth vents of the Arai GP-6 and GP-7 helmet models. Vacuum formed using 1mm thick Fire-Retardant Polycarbonate material. Mounted to the helmet with die-cut double sided tape already applied to the flange of the manifold. The manifold was carefully developed to not interfere with the helmets impact performance, to comply with the fire ratings of an SA rated helmet and is made to be frangible so it will crush or breakaway in an impact to again not interfere with the helmets protective performance. The Arai 45º Quick Release Hose Connector" kit (#10-2061) is included.