This Powder Snow Pre-Filter Kit for Polaris IQ RMK/Switchback models increases intake surface area for increased performance. It also eliminates the stock foam filters that are prone to falling out and getting lost. The pre-filter securely fastens to the hood to provide a more positive seal for improved cold air intake with less chance of snow ingestion through intake vents. This kit features an attractive brushed aluminum grate which utilizes a special pre-filter material that repels snow and water, yet maintains high air flow.