AIR BOX POWDER VALVES
These trick flapper valves are installed in the back side of the air box on 06-16 Polaris 600/700/800 HO IQ, IQ RMK, Rush and Pro-Ride models. Activated by air box vacuum, when the stock intake begins to plug in deep powder snow conditions, these valves open to deliver the necessary air flow that the engine demands. This substantially improves consistency when running in deep powder snow conditions. Sold per pair.
