{"product_id":"k-n-replacement-air-filter-ha-3500","title":"K\u0026N Replacement Air Filter HA-3500 – Washable \u0026 Reusable","description":"\u003cp\u003eWashable, high-flow replacement air filter designed to increase airflow to the engine whilst maintaining filtration efficiency. Improves throttle response and power delivery compared to standard paper filters.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWashable and reusable cotton gauze media – lasts the lifetime of the vehicle\u003c\/li\u003e\n\u003cli\u003eHigher airflow rating than OEM paper filters – increases induction efficiency\u003c\/li\u003e\n\u003cli\u003eDirect replacement fitment – no modification or additional ducting required\u003c\/li\u003e\n\u003cli\u003eSKU HA-3500 – fits specific engine bay dimensions\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622097662332,"sku":"HA-3500","price":73.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/HA-3500.jpg?v=1775908316","url":"https:\/\/fdracing.co.uk\/products\/k-n-replacement-air-filter-ha-3500","provider":"FD Racing","version":"1.0","type":"link"}