{"product_id":"k-n-universal-clamp-on-air-filter-ra-0520","title":"K\u0026N Universal Clamp-On Air Filter RA-0520","description":"\u003cp\u003eA universal high-performance air filter with oversized media designed for large-displacement naturally aspirated and lightly boosted engines. The cotton gauze construction maximises airflow while maintaining filtration efficiency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOversized cotton gauze media for engines requiring maximum intake volume—typical for 3.0L+ displacement\u003c\/li\u003e\n\u003cli\u003eWashable and reusable filter element—service every 50,000 miles to maintain performance\u003c\/li\u003e\n\u003cli\u003eUniversal 3.75-inch clamp-on design adapts to most custom and performance induction systems\u003c\/li\u003e\n\u003cli\u003eISO 5011 filtration standard ensures consistent engine protection across load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered for large-capacity naturally aspirated and mildly turbocharged engines with 3.75-inch intake diameter.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622315110780,"sku":"RA-0520","price":62.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/RA-0520.jpg?v=1775909949","url":"https:\/\/fdracing.co.uk\/products\/k-n-universal-clamp-on-air-filter-ra-0520","provider":"FD Racing","version":"1.0","type":"link"}