{"product_id":"k-n-universal-4-inch-filter","title":"K\u0026N Universal 4 Inch Filter","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.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":50483921387831,"sku":"KNNRU-2510","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1390\/8453\/files\/6bde21252455a1e9e2b352fcebb91bb0.jpg?v=1744267712","url":"https:\/\/autoaddictusa.com\/ja\/products\/k-n-universal-4-inch-filter","provider":"Auto Addict USA","version":"1.0","type":"link"}