Does your REV need more air? Are you tired of your sled bogging in deep powder from snow build-up on the stock intake? Have you been looking for a way to get more air to your engine? Here is the answer to your questions. The REV cold air intake. This vent attaches to the outside of the panel, below the stock intake, and allows you to open up the stock airbox. This vent almost doubles the surface area of the stock intake. The vent is solid honeycomb aluminum with an OEM spec covering. Don't worry about trees, twigs, branches, etc. tearing through this vent... Nothing will ever tear through, and they actually add structural strength. Only Available in Black.