{"product_id":"k-n-universal-x-stream-clamp-on-air-filter-4-25in-base-od-x-4in-top-od-x-4-75in-h-x-2-875in-flg-id","title":"K\u0026N Universal X-Stream Clamp-On Air Filter 4.25in Base OD x 4in Top OD x 4.75in H x 2.875in Flg ID","description":"K\u0026amp;N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K\u0026amp;N delivers. All K\u0026amp;N universal air 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 inch (1.5mm) to fit in-between sizes. K\u0026amp;N universal air filters are washable and reusable.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":39560025014456,"sku":"KNNRX-4020-1","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0077\/1791\/2658\/products\/5fa285040c4152849cc9bf337f101a93.jpg?v=1618861690","url":"https:\/\/www.outlawraceengines.com\/products\/k-n-universal-x-stream-clamp-on-air-filter-4-25in-base-od-x-4in-top-od-x-4-75in-h-x-2-875in-flg-id","provider":"Outlaw Race Engines","version":"1.0","type":"link"}