We have air flow vents for the Ski-Doo XP, Arctic Cat M-Series, Polaris IQ440 and very soon will have the completed Yamaha Nytro vents. These vents are made out of brushed aluminum, which are lightweight but very durable. The screen material is vinyl coated polyester which is very tear resistant, and come in different weaves for less and more air flow depending on your riding style and type of snow. Prices vary from what screens and what chassis you want. For pricing email cory@brtechracing.com or visit www.brtechracing.com or give us a call at 1-800-536-1841.