{"product_id":"alpinex-dynamics-carbon-fiber-center-upper-trim-for-bmw-g80-g82-g83-m3-m4","title":"AlpineX Dynamics Carbon Fiber Rear Diffuser Upper Trim For BMW G8X M3\/4","description":"\u003cp\u003eComplete the rear bumper detailing of your BMW G80 M3 or G82\/G83 M4 with the AlpineX Dynamics Carbon Fiber Rear Diffuser Upper Trim.\u003c\/p\u003e\u003cp\u003eThis shaped carbon trim follows the upper edge of the rear diffuser area, creating a continuous exposed carbon accent across the lower rear bumper. Its profile coordinates with a matching carbon diffuser and rear spats for a consistent rear-end appearance.\u003c\/p\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2021+ BMW G80 M3 Sedan\u003c\/li\u003e\n\u003cli\u003e2021+ BMW G82 M4 Coupe\u003c\/li\u003e\n\u003cli\u003e2022+ BMW G83 M4 Convertible\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eConfirm the exact model year and factory component configuration before ordering. Fitment with aftermarket or modified components requires a separate check.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCarbon fiber trim for the upper rear diffuser area\u003c\/li\u003e\n\u003cli\u003eContinuous profile across the lower rear bumper\u003c\/li\u003e\n\u003cli\u003eVisible carbon weave detail\u003c\/li\u003e\n\u003cli\u003eComplements carbon fiber rear diffusers and spats\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eConstruction \u0026amp; Design\u003c\/h3\u003e\u003cp\u003eThe exposed carbon fiber finish emphasizes the component profile and weave pattern. Match it with other AlpineX Dynamics carbon pieces for a coordinated appearance.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eProfessional installation is strongly recommended. Check compatibility with the existing diffuser and rear bumper configuration before ordering. Test-fit the complete trim piece and inspect all clips and mounting points before final attachment. Confirm whether original hardware needs to be transferred.\u003c\/p\u003e","brand":"AlpineX Dynamics","offers":[{"title":"Default Title","offer_id":67867182334240,"sku":null,"price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9339\/1392\/files\/0000707_IMG-8981_2dd7ba10-5931-44d6-bba6-b66edd6cd1f5.webp?v=1792387485","url":"https:\/\/ridgelinemotorsport.com\/products\/alpinex-dynamics-carbon-fiber-center-upper-trim-for-bmw-g80-g82-g83-m3-m4","provider":"Ridgeline Motorsport","version":"1.0","type":"link"}