{"product_id":"k-n-custom-air-filter-round-12-25-inch-id-14-inch-od-3-5-inch-height","title":"K\u0026N Custom Air Filter Round 12.25 inch ID 14 inch OD 3.5 inch Height","description":"This K\u0026amp;N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K\u0026amp;N racing air filters are washable and reusable and come with a one year limited warranty.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":47512798855446,"sku":"KNNE-3029R","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/2847\/9510\/products\/34b5f796194ef417a2ace7c80aaf6057.jpg?v=1707823375","url":"https:\/\/mpbuiltonline.com\/products\/k-n-custom-air-filter-round-12-25-inch-id-14-inch-od-3-5-inch-height","provider":"Mpbuilt Performance Shop","version":"1.0","type":"link"}