{"product_id":"k-n-engineering-ru-3020-universal-air-filter-2-1-4-inch-10-degree-flange","title":"K\u0026N Engineering RU-3020 Universal Air Filter, 2-1\/4-Inch 10-Degree Flange","description":"K\u0026amp;N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K\u0026amp;N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1\/16 of an inch (1.5mm) to fit in-between sizes. K\u0026amp;N universal air filters are washable and reusable.\nRegardless of the angle or offset diameter of an air intake, there is probably a K\u0026amp;N Universal air filter for your equipment. K\u0026amp;N universal air filters are washable and reusable.\nAssociated products: 22-8022PK Air Filter Wrap, 99-5000 Filter Care Service Kit Aerosol\n\u003cul\u003e\n  \u003cli\u003e4 LAYERS OF PROTECTION: Multiple layers of premium cotton gauze treated with a specially-designed tacking agent work together to create an intricate mesh of engine filter media that is designed to block and trap harmful contaminants\u003c\/li\u003e\n  \u003cli\u003eOne Year Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K\u0026amp;N Engineering RU-3020 Universal Air Filter is designed for applications requiring dependable air filtration with a 2-1\/4-inch air intake and a 10-degree flange configuration. Its universal design makes it suitable for a wide range of equipment, including racing vehicles, generators, snowmobiles, tractors, radio-controlled cars, and other automotive or powersports applications.\u003c\/p\u003e\u003cp\u003eFeature: Four layers of premium cotton gauze are treated with a specially formulated tacking agent to create an intricate filter media designed to capture harmful contaminants while supporting efficient airflow. The molded, pliable rubber flange helps absorb vibration, provides a secure connection, and can stretch slightly to accommodate minor variations between intake sizes. The K\u0026amp;N RU-3020 is washable and reusable, helping reduce replacement-filter waste and providing long-term serviceability when maintained with the appropriate filter care products.\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N Engineering RU-3020 includes a one-year limited warranty and is intended for off-road, racing, and other applications where applicable emissions requirements should be reviewed before installation. This product is not CARB approved, and the required acknowledgment should be completed where applicable. For filter maintenance, compatible accessories include the K\u0026amp;N 22-8022PK Air Filter Wrap and 99-5000 Filter Care Service Kit Aerosol.\u003c\/p\u003e\u003ch3\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;N Engineering\u003c\/li\u003e\n\u003cli\u003ePart Number: RU-3020\u003c\/li\u003e\n\u003cli\u003eProduct Type: Universal automotive air filter\u003c\/li\u003e\n\u003cli\u003eFlange Size: 2-1\/4 inches\u003c\/li\u003e\n\u003cli\u003eFlange Angle: 10 degrees\u003c\/li\u003e\n\u003cli\u003eFilter Shape: Conical universal design\u003c\/li\u003e\n\u003cli\u003eFilter Media: Four-layer cotton gauze\u003c\/li\u003e\n\u003cli\u003eService Type: Washable and reusable\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne K\u0026amp;N Engineering RU-3020 Universal Air Filter\u003c\/li\u003e\n\u003cli\u003eOne-year limited warranty coverage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFitment is application-specific. Confirm the intake diameter, flange angle, available clearance, and intended equipment before installation. This universal filter is not assigned to a specific vehicle fitment and may require an appropriate clamp or related installation hardware.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eUniversal application: Designed for racing vehicles, generators, snowmobiles, tractors, radio-controlled cars, and other compatible equipment.\u003c\/li\u003e\n\u003cli\u003eFour-layer cotton gauze media: Helps trap harmful airborne contaminants while supporting airflow.\u003c\/li\u003e\n\u003cli\u003ePliable rubber flange: Absorbs vibration and provides a secure connection to the intake.\u003c\/li\u003e\n\u003cli\u003eWashable and reusable construction: Allows the filter to be cleaned and serviced instead of routinely replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":67595014570236,"sku":"RU-3020","price":89.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/8e27ed475d75f8bb2dc321f9315e09aa.jpg?v=1790566283","url":"https:\/\/diycustoms.store\/products\/k-n-engineering-ru-3020-universal-air-filter-2-1-4-inch-10-degree-flange","provider":"diycustoms.store","version":"1.0","type":"link"}