{"product_id":"outerwears-water-repellent-pre-filter-4-inch-diameter-by-2-25-inch-tall-part-number-20-1055-01","title":"Outerwears Water-Repellent Pre-Filter, 4-Inch Diameter by 2.25-Inch Tall, Part Number 20-1055-01","description":"\u003cp\u003eThe Outerwears Water-Repellent Pre-Filter is designed to provide an additional layer of protection for compatible 4-inch diameter air filters. With a 2.25-inch-tall profile, this pre-filter helps shield the primary filter from sand, dirt, clay, and water while supporting consistent airflow for powersports, racing, and performance applications. It is identified by Outerwears part number 20-1055-01 and is manufactured by Outerwears.\u003c\/p\u003e\u003cp\u003eConstructed from silicone-impregnated micro-mesh, the pre-filter offers water-resistant protection without creating a noticeable restriction in air intake. Dyno and flow bench testing has shown no significant horsepower or airflow loss when using this product. The material features uniform micron-sized openings that allow air to pass through while filtering unwanted contaminants, including particles as small as 0.005 inch in diameter.\u003c\/p\u003e\u003cp\u003eDielectrically welded seams support durability and help prevent separation during regular use in demanding environments. The flexible design is intended to fit compatible round air filters measuring 4 inches in diameter and 2.25 inches tall. Verify the dimensions and shape of the existing air filter before installation to ensure proper fitment. The Outerwears 20-1055-01 is a practical choice for extending primary filter service life and adding protection in dusty, sandy, or wet riding conditions.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWater-resistant silicone-impregnated micro-mesh helps protect compatible air filters from moisture and debris\u003c\/li\u003e\n\u003cli\u003eUniform micron-sized openings allow airflow while filtering sand, dirt, clay, water, and other unwanted elements\u003c\/li\u003e\n\u003cli\u003eFilters particles as small as 0.005 inch in diameter without noticeable airflow restriction\u003c\/li\u003e\n\u003cli\u003eDyno and flow bench testing showed no significant horsepower or air intake loss\u003c\/li\u003e\n\u003cli\u003eDielectrically welded seams provide durable construction\u003c\/li\u003e\n\u003cli\u003eFits compatible round air filters measuring 4 inches in diameter and 2.25 inches tall\u003c\/li\u003e\n\u003cli\u003eBrand: Outerwears\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 20-1055-01\u003c\/li\u003e\n\u003cli\u003eVendor Part Number: 20-1055-01\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OUTERWEARS","offers":[{"title":"Default Title","offer_id":67574458876139,"sku":"25-5908","price":20.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/4b77-572a5ec285dac.jpg?v=1790825704","url":"https:\/\/ctracingservices.com\/products\/outerwears-water-repellent-pre-filter-4-inch-diameter-by-2-25-inch-tall-part-number-20-1055-01","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}