{"product_id":"k-n-filter-3-4-inch-flange-2-inch-od-2-1-2-inch-height","title":"K\u0026N Filter 3\/4 inch Flange 2 inch OD 2 1\/2 inch Height","description":"K\u0026amp;N Rubber Base Crankcase Vent Filters are designed to clamp directly to metal or plastic tubing. Ideal for engines, transmissions, oil or gas tanks on racing vehicles. Note: Legal in California only for racing vehicles which may never be used, registered, or licensed for use upon a highway. See knfilters.com for CARB status on each part for a specific vehicle.","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":51219613221028,"sku":"KNNRU-3630","price":54.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/1859\/3188\/files\/7eac4965-a3ba-4c17-a138-14ca4ba7859f-800.jpg?v=1769019369","url":"https:\/\/www.4x4outfitter.com\/products\/k-n-filter-3-4-inch-flange-2-inch-od-2-1-2-inch-height","provider":"4x4Outfitter","version":"1.0","type":"link"}