{"product_id":"k-n-universal-clamp-on-air-filter-ru-5281","title":"K\u0026N RU-5281 Universal Clamp-On Air Filter","description":"\u003cp\u003eA versatile reusable air filter with tapered design optimised for compact and mid-range intake systems. The oil-impregnated cotton gauze media reduces intake restriction whilst fitting confined engine bays with minimal clearance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTapered cotton gauze element designed for compact intake systems with space constraints\u003c\/li\u003e\n\u003cli\u003eOil-impregnated media reduces intake restriction whilst maintaining SAE J726a filtration compliance\u003c\/li\u003e\n\u003cli\u003eUniversal clamp-on fitment with rubber couplings suits intake pipes 55–80 mm diameter\u003c\/li\u003e\n\u003cli\u003eWashable and reusable design eliminates replacement costs over vehicle lifespan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56628550304124,"sku":"RU-5281","price":104.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/RU-5281.jpg?v=1776074541","url":"https:\/\/fdracing.co.uk\/products\/k-n-universal-clamp-on-air-filter-ru-5281","provider":"FD Racing","version":"1.0","type":"link"}