At DMG Motorsports, we present the OUTERWEARS Pre-Filter to fit HA-4503 in black, a water-resistant micro-mesh pre-filter designed to help keep sand, dirt, clay and water away while allowing air in. Dyno and flow bench testing has shown no significant loss of horsepower or air intake while using this product.

Features:

• Fits HA-4503
• Black finish
• Silicone-impregnated micro-mesh is water resistant
• Dielectrically welded seams
• Uniform micron-sized openings allow air in while filtering unwanted elements
• Filters particles as small as .005 inch in diameter without noticeable airflow restriction
• Dyno and flow bench tested with no significant loss of horsepower or air intake

Fitment