{"product_id":"k-n-performance-air-filter-4-series-f32-33-36-82-m4-2014","title":"BMW F32 F33 F36 \u0026 M4 F82 K\u0026N High-Flow Panel Air Filter","description":"\u003cp\u003eDirect-fit, washable K\u0026amp;N panel air filter for BMW 4 Series (F32\/F33\/F36) and M4 (F82) - no trimming, no mods, no remap needed. Drops straight into the factory airbox.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eImproves throttle response and drivability on fast-road or track-day setups\u003c\/li\u003e\n\u003cli\u003eReusable for up to 50,000 miles - clean with K\u0026amp;N’s dedicated kit\u003c\/li\u003e\n\u003cli\u003eMaintains OEM filtration standards while increasing airflow\u003c\/li\u003e\n\u003cli\u003eFully compatible with stock ECU mapping and emissions systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuz Race Cars","offers":[{"title":"Default Title","offer_id":54895993520471,"sku":"z259c94868","price":107.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/33-2488__27917.1536750835.jpg?v=1788639068","url":"https:\/\/cuzracecars.com\/products\/k-n-performance-air-filter-4-series-f32-33-36-82-m4-2014","provider":"Cuz Race Cars","version":"1.0","type":"link"}