{"product_id":"k-n-rp-4740-universal-air-filter-carbon-fiber-top","title":"K\u0026N - RP-4740 K\u0026N Universal Air Filter - Carbon Fiber Top","description":"\u003cp\u003eThe RP-4740 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K\u0026amp;N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4740 is a clamp-on filter that has an inside flange diameter of 4-1\/2 inches and a flange length of 5\/8 inches. The base is 5-7\/8 inches and the filter height is 6 inches. Designed to increase horsepower and acceleration Strong and long-lasting clamp-on design Carbon fiber composite increases aesthetics Lighter than conventional filter tops Washable and reusable One year limited warranty | Pliable flanges absorb vibration and can be stretched up to 1\/16 In. to fit in-between sizes\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":40394980327505,"sku":"KNRP-4740","price":224.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2115\/6365\/products\/RP-4740.jpg?v=1695138677","url":"https:\/\/longboostperformance.com\/products\/k-n-rp-4740-universal-air-filter-carbon-fiber-top","provider":"LongBoost Performance Parts","version":"1.0","type":"link"}