{"product_id":"k-n-performance-air-intake-system-57-6013","title":"K\u0026N Performance Air Intake System 57-6013","description":"\u003cp\u003eIncreases cold air flow to your engine's intake manifold, delivering improved throttle response and measurable horsepower gains. K\u0026amp;N's reusable high-flow air filter reduces intake restriction compared to OEM units.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable cotton gauze air filter element—cleanable and serviceable, no replacement cartridges needed\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on installation with OEM-spec mounting points—no modifications required\u003c\/li\u003e\n\u003cli\u003eDyno-tested performance gains across the RPM range\u003c\/li\u003e\n\u003cli\u003eIncreased air velocity optimises fuel atomisation for better combustion efficiency\u003c\/li\u003e\n\u003cli\u003eSKU 57-6013 engineered for specific vehicle platform compatibility\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56615097958780,"sku":"57-6013","price":439.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/57-6013.jpg?v=1775813700","url":"https:\/\/fdracing.co.uk\/products\/k-n-performance-air-intake-system-57-6013","provider":"FD Racing","version":"1.0","type":"link"}