{"product_id":"bmw-4-series-g22-g23-430i-m440i-m-sport-carbon-fiber-rear-diffuser-2020-2021","title":"BMW 4 Series G22 G23 430i \/ M440i M Sport Carbon Fiber Rear Diffuser (2020–2021)","description":"\u003ch6\u003eCarbon Fiber Rear Diffuser Styling for BMW G22\/G23 430i \u0026amp; M440i M Sport Models\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp\u003eDesigned for selected \u003cstrong\u003eBMW 4 Series G22 and G23 430i \/ M440i M Sport (2020–2021)\u003c\/strong\u003e models, this \u003cstrong\u003ecarbon fiber rear diffuser\u003c\/strong\u003e replaces the factory lower rear bumper section with a more aggressive performance-inspired design. The vehicle-specific shape follows the original rear bumper lines and adds a sharper OEM+ look to the rear end while enhancing the overall styling of the G22\/G23 platform.\u003c\/p\u003e\n\u003cp\u003eMade from \u003cstrong\u003edry carbon fiber with a 3x3 twill carbon fiber weave, UV-protected clear coating and a shiny gloss carbon finish\u003c\/strong\u003e, this rear diffuser delivers a lightweight exterior upgrade with a premium visible carbon appearance. The gloss carbon finish and defined diffuser fins create a more purposeful rear bumper look while matching other carbon fiber exterior components.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003edirect replacement design\u003c\/strong\u003e is shaped for the factory M Sport rear bumper for clean fitment and a more integrated finish than universal add-on pieces. Professional installation is recommended for correct alignment, secure mounting and long-term durability.\u003c\/p\u003e\n\u003ch6\u003eKey Features:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eDry carbon fiber construction\u003c\/li\u003e\n\u003cli\u003e3x3 twill carbon fiber weave\u003c\/li\u003e\n\u003cli\u003eUV-protected clear coating\u003c\/li\u003e\n\u003cli\u003eShiny gloss carbon finish\u003c\/li\u003e\n\u003cli\u003eRear bumper diffuser design\u003c\/li\u003e\n\u003cli\u003eDesigned for BMW G22 \/ G23 M Sport models\u003c\/li\u003e\n\u003cli\u003eCompatible with 430i and M440i fitment\u003c\/li\u003e\n\u003cli\u003eVehicle-specific rear bumper shape\u003c\/li\u003e\n\u003cli\u003eAggressive OEM+ rear styling\u003c\/li\u003e\n\u003cli\u003eLightweight exterior upgrade\u003c\/li\u003e\n\u003cli\u003eDirect replacement installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003ePackage Includes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Dry Carbon Fiber Rear Diffuser\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EURO TUNED","offers":[{"title":"Default Title","offer_id":63016866775370,"sku":"EUR-10624-CF-RD","price":987.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/0239\/5978\/files\/bmw-g22-g23-430i-m440i-m-sport-gloss-carbon-rear-diffuser-on-car.png?v=1787330033","url":"https:\/\/eutuned.com\/products\/bmw-4-series-g22-g23-430i-m440i-m-sport-carbon-fiber-rear-diffuser-2020-2021","provider":"Euro Tuned","version":"1.0","type":"link"}