{"product_id":"k-n-performance-air-intake-system-57-3503","title":"K\u0026N Performance Air Intake System 57-3503","description":"\u003cp\u003eDirect replacement air intake system engineered to increase volumetric efficiency and peak power output by optimising airflow to the engine. Delivers measurable torque gains across the mid-range while maintaining OEM-standard fitment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable high-flow air filter element rated for 10,000 miles between cleaning cycles\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in installation - no modifications to engine bay required\u003c\/li\u003e\n\u003cli\u003eDyno-tested and optimised for specific engine platform fitment\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56615094354300,"sku":"57-3503","price":239.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/57-3503.jpg?v=1775813647","url":"https:\/\/fdracing.co.uk\/products\/k-n-performance-air-intake-system-57-3503","provider":"FD Racing","version":"1.0","type":"link"}