{"product_id":"k-n-performance-air-filter-z4-e89-all-but-35i-2011-2017","title":"BMW Z4 E89 (2011-2017) K\u0026N Performance Air Filter - excludes 35i","description":"\u003cp\u003eDirect-fit, washable K\u0026amp;N air filter for the BMW Z4 E89 (2011-2017), excluding the 35i model. Drops straight into the OEM airbox - no modification, no remap, no warning lights.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-flow cotton gauze with precision pleating for improved throttle response and sustained airflow\u003c\/li\u003e\n\u003cli\u003eReusable: clean every ~50,000 miles (UK conditions permitting)\u003c\/li\u003e\n\u003cli\u003eFully compatible with factory sensors and ECU - zero tuning required\u003c\/li\u003e\n\u003cli\u003eCovered by K\u0026amp;N’s Million-Mile Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cuz Race Cars","offers":[{"title":"Default Title","offer_id":54896017178967,"sku":"184k5egiq8","price":64.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1038\/4575\/7271\/files\/33-2963__65679.1536750863_b6308ee3-de2c-42ff-a668-583e19e8138f.jpg?v=1788639233","url":"https:\/\/cuzracecars.com\/products\/k-n-performance-air-filter-z4-e89-all-but-35i-2011-2017","provider":"Cuz Race Cars","version":"1.0","type":"link"}