{"product_id":"k-n-universal-clamp-on-air-filter-ru-3540","title":"K\u0026N Universal Clamp-On Air Filter RU-3540","description":"\u003cp\u003eHigh-performance reusable air filter with universal clamp-on mounting, designed to maximise induction airflow whilst protecting engine integrity. Washable cotton media delivers thousands of miles of service without replacement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable cotton gauze media with K\u0026amp;N proprietary oil coating for consistent filtration\u003c\/li\u003e\n\u003cli\u003eDirect clamp-on mounting - compatible with standard intake systems, no modification required\u003c\/li\u003e\n\u003cli\u003eFlows 15-20% more air than paper filter equivalents at factory restriction levels\u003c\/li\u003e\n\u003cli\u003eWashable and re-oilable - service every 50,000 miles with zero ongoing replacement costs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622561624444,"sku":"RU-3540","price":100.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/RU-3540.jpg?v=1775911547","url":"https:\/\/fdracing.co.uk\/products\/k-n-universal-clamp-on-air-filter-ru-3540","provider":"FD Racing","version":"1.0","type":"link"}