{"product_id":"m-rear-diffuser-carbon-fiber","title":"M Rear Diffuser Carbon Fiber","description":"The BMW Genuine Parts 51125A46B54 is an M Performance rear diffuser crafted from carbon fiber-reinforced plastic (CFRP) with a transparent clear coat finish, meticulously designed by BMW M GmbH.\n\nThis diffuser is purpose-built to enhance both the aerodynamic performance and the aggressive visual character of the G87 M2 Coupe. It contributes to functional downforce benefits while delivering a race-inspired aesthetic.\n\nThe construction utilizes lightweight yet durable CFRP, showcasing the distinct woven fiber pattern beneath the protective clear coat. The design is a direct evolution from BMW's motorsport programs, ensuring a factory-correct fit without requiring modifications.\n\nProduct Details:\n- Genuine BMW M Performance rear diffuser\n- Material: Carbon fiber-reinforced plastic (CFRP)\n- Finish: Transparent clear coat\n- Engineered by: BMW M GmbH\n- Fitment: OEM, direct fit for G87 M2 Coupe\n- BMW Part Number: 51125A46B54\n\nVehicle Applications:\n- BMW M2 (G87)","brand":"BMW Genuine Parts","offers":[{"title":"Default Title","offer_id":52872786542904,"sku":"51125A46B54","price":924.08,"currency_code":"USD","in_stock":true}],"url":"https:\/\/store.motormia.co\/products\/m-rear-diffuser-carbon-fiber","provider":"MOTORMIA","version":"1.0","type":"link"}