{"product_id":"helix-cfmk165-bmw-1-fdm-flexmount165-adaptor-ring","title":"HELIX CFMK165 BMW.1 (FDM) FlexMount165 Adaptor Ring","description":"These vehicle-specific adaptor rings transform a universal 6.5\" \/ 165 mm HELIX COMPOSE midbass into a speaker that slots perfectly into the original mounting position of a BMW i4. Each ring is 3D-printed in-house using FDM technology, using a material engineered for automotive use that resists UV, oils, greases, and temperatures from -40°C to over +90°C. Gaskets are included to prevent acoustic short circuits and keep moisture out, while the torsion-resistant design makes installation straightforward.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Midbass Adaptor Ring\u003cbr\u003e\u003cstrong\u003eModel\u003c\/strong\u003e: CFMK165 BMW.1 (FDM)\u003cbr\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e: HELIX\u003cbr\u003e\u003cstrong\u003eCompatible Speaker Size\u003c\/strong\u003e: 6.5\" \/ 165 mm\u003cbr\u003e\u003cstrong\u003eFlexMount Technology\u003c\/strong\u003e: FlexMount165\u003cbr\u003e\u003cstrong\u003eVehicle Compatibility\u003c\/strong\u003e: BMW i4 (with factory woofer)\u003cbr\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e: FDM 3D-printed polymer\u003cbr\u003e\u003cstrong\u003eTemperature Range\u003c\/strong\u003e: -40°C to +90°C\u003cbr\u003e\u003cstrong\u003eManufacturing Process\u003c\/strong\u003e: FDM 3D Printing\u003cbr\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Germany\u003cbr\u003e","brand":"HELIX","offers":[{"title":"Default Title","offer_id":53772377915729,"sku":"CI41658","price":69.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/2772\/5905\/files\/CFMK165-BMW-1.jpg?v=1778704799","url":"https:\/\/shoponyxac.co.uk\/products\/helix-cfmk165-bmw-1-fdm-flexmount165-adaptor-ring","provider":"Onyx Auto Care","version":"1.0","type":"link"}