At DMG Motorsports, we present the OUTERWEARS ATV Pre-Filter for K&N HA-4099, a yellow pre-filter designed to help keep unwanted elements such as sand, dirt, clay, and water away from the air intake while maintaining airflow. Its water-resistant silicone-impregnated micro-mesh offers dependable filtration for your powersports setup.

Features:

• Designed for K&N HA-4099
• Water-resistant silicone-impregnated micro-mesh
• Dielectrically welded seams
• Uniform micron-sized openings allow air in while filtering unwanted elements
• Filters particles as small as .005 inches in diameter
• Dyno and flow bench testing showed no significant horsepower or air-intake loss
• Yellow finish
• SKU: 25-5822Y

Fitment