{"product_id":"outerwears-atv-pre-filter-for-k-n-ha-4099-part-number-20-1008-01","title":"OUTERWEARS ATV Pre-Filter for K\u0026N HA-4099, Part Number 20-1008-01","description":"\u003cp\u003eThe OUTERWEARS ATV Pre-Filter is designed for use with K\u0026amp;N HA-4099 air filters, providing an additional layer of protection in demanding off-road environments. Its silicone-impregnated micro-mesh material helps resist water while filtering out sand, dirt, clay, and other unwanted debris before they reach the primary air filter. The cover is engineered to support clean airflow without a significant loss of horsepower or intake performance, based on dyno and flow bench testing.\u003c\/p\u003e\u003cp\u003eUniform micron-sized openings filter particles as small as .005 inches in diameter without noticeable airflow restriction. Dielectrically welded seams help create a durable, secure cover that is suited for powersports applications exposed to dust, moisture, and abrasive trail conditions. The pre-filter is intended to work with the K\u0026amp;N HA-4099 air filter and helps reduce the amount of contaminant buildup on the primary filter during regular riding.\u003c\/p\u003e\u003cp\u003eThis OUTERWEARS pre-filter fits select Honda ATV applications, including the 2012–2014 Honda TRX400X and the 1999–2005 Honda TRX400EX Sportrax. Verify the vehicle model and existing K\u0026amp;N HA-4099 air filter before installation. Manufacturer part number 20-1008-01 and vendor part number 20-1008-01 identify this replacement pre-filter.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Designed for K\u0026amp;N HA-4099 air filters\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 2012–2014 Honda TRX400X models\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 1999–2005 Honda TRX400EX Sportrax models\u003c\/li\u003e\n\u003cli\u003eFiltration: Filters particles as small as .005 inches in diameter\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone-impregnated micro-mesh is water resistant\u003c\/li\u003e\n\u003cli\u003eAirflow: Designed to maintain intake airflow without noticeable restriction\u003c\/li\u003e\n\u003cli\u003eConstruction: Dielectrically welded seams provide durable assembly\u003c\/li\u003e\n\u003cli\u003eProtection: Helps filter sand, dirt, clay, and water before they reach the primary air filter\u003c\/li\u003e\n\u003cli\u003eIdentification: OUTERWEARS manufacturer and vendor part number 20-1008-01\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1999 Honda TRX400EX Sportrax\u003cbr\u003e\n2000 Honda TRX400EX Sportrax\u003cbr\u003e\n2001 Honda TRX400EX Sportrax\u003cbr\u003e\n2002 Honda TRX400EX Sportrax\u003cbr\u003e\n2003 Honda TRX400EX Sportrax\u003cbr\u003e\n2004 Honda TRX400EX Sportrax\u003cbr\u003e\n2005 Honda TRX400EX Sportrax\u003cbr\u003e\n2006 Honda TRX400EX Sportrax\u003cbr\u003e\n2007 Honda TRX400EX Sportrax\u003cbr\u003e\n2008 Honda TRX400EX Sportrax\u003cbr\u003e\n2009 Honda TRX400EX Sportrax\u003cbr\u003e\n2012 Honda TRX400X\u003cbr\u003e\n2013 Honda TRX400X\u003cbr\u003e\n2014 Honda TRX400X","brand":"OUTERWEARS","offers":[{"title":"Default Title","offer_id":67574466674923,"sku":"25-5822","price":22.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/ec32-572a5ec12a365_97802977-3605-4cdd-9bdf-129f210f40eb.jpg?v=1790826255","url":"https:\/\/ctracingservices.com\/products\/outerwears-atv-pre-filter-for-k-n-ha-4099-part-number-20-1008-01","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}