{"product_id":"k-n-replacement-air-filter-ha-6501","title":"K\u0026N Replacement Air Filter HA-6501","description":"\u003cp\u003eHigh-flow replacement air filter engineered to boost engine breathing and deliver improved throttle response over standard OEM filters. Reusable cotton-gauze design allows multiple service cycles without replacement.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReusable washable cotton-gauze media serviceable up to 300,000 km\u003c\/li\u003e\n\u003cli\u003eHigh-flow design reduces intake air restriction for enhanced volumetric efficiency\u003c\/li\u003e\n\u003cli\u003eDirect OEM-style drop-in replacement with no modification required\u003c\/li\u003e\n\u003cli\u003eDIN EN ISO 5011 certified filtration performance down to 0.3 microns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDirect replacement filter for vehicles using HA-6501 mounting specification.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622098841980,"sku":"HA-6501","price":67.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/HA-6501.jpg?v=1775908438","url":"https:\/\/fdracing.co.uk\/products\/k-n-replacement-air-filter-ha-6501","provider":"FD Racing","version":"1.0","type":"link"}