The HP7 Air Intake Center Kit in carbon finish is designed for use with the HP7 and helmets based on this design including the RS7 Carbon, RS7 Carbon Duckbill, RS7 Pro, RS7-K, KC7-CMR Carbon, and KC7-CMR. This kit includes lower and upper air intakes. The air intake kit is designed to force airflow into the helmet’s ventilation channels to enhance and maximize air exchange inside the helmet. The HP7 Air Intake Center Kit is also available in clear and attaches to the helmet using aggressive double-sided adhesive.