{"product_id":"dry-carbon-fiber-led-cs-style-rear-diffuser-f90-m5-lci","title":"Dry Carbon Fiber LED CS Style Rear Diffuser - F90 M5 (LCI)","description":"\u003cp data-start=\"105\" data-end=\"480\"\u003eTransform the rear profile of your \u003cstrong data-start=\"140\" data-end=\"160\"\u003eBMW F90 M5 (LCI)\u003c\/strong\u003e with our \u003cstrong data-start=\"170\" data-end=\"217\"\u003eDry Carbon Fiber LED CS Style Rear Diffuser\u003c\/strong\u003e, engineered to deliver aggressive motorsport styling with integrated LED functionality. Inspired by the exclusive M5 CS, this diffuser features pronounced aero fins and a sculpted lower section, paired with a built-in LED center light for a race-inspired finish.\u003c\/p\u003e\n\u003cp data-start=\"482\" data-end=\"732\"\u003eManufactured using \u003cstrong data-start=\"501\" data-end=\"526\"\u003etrue dry carbon fiber\u003c\/strong\u003e, this diffuser offers exceptional strength-to-weight ratio, precise weave alignment, and a deep gloss finish—making it a premium upgrade for high-performance street builds and show-quality carbon packages.\u003c\/p\u003e\n\u003chr data-start=\"734\" data-end=\"737\"\u003e\n\u003ch3 data-start=\"739\" data-end=\"755\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"756\" data-end=\"1261\"\u003e\n\u003cli data-start=\"756\" data-end=\"840\"\u003e\n\u003cp data-start=\"758\" data-end=\"840\"\u003e\u003cstrong data-start=\"758\" data-end=\"780\"\u003eCS-Inspired Design\u003c\/strong\u003e – Aggressive rear diffuser layout modeled after the M5 CS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"841\" data-end=\"919\"\u003e\n\u003cp data-start=\"843\" data-end=\"919\"\u003e\u003cstrong data-start=\"843\" data-end=\"874\"\u003eIntegrated LED Center Light\u003c\/strong\u003e – Adds a motorsport-inspired visual accent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"1014\"\u003e\n\u003cp data-start=\"922\" data-end=\"1014\"\u003e\u003cstrong data-start=\"922\" data-end=\"955\"\u003eDry Carbon Fiber Construction\u003c\/strong\u003e – Ultra-lightweight with superior rigidity and precision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1015\" data-end=\"1103\"\u003e\n\u003cp data-start=\"1017\" data-end=\"1103\"\u003e\u003cstrong data-start=\"1017\" data-end=\"1041\"\u003ePronounced Aero Fins\u003c\/strong\u003e – Enhances rear-end depth, width, and performance character\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1104\" data-end=\"1185\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1106\" data-end=\"1134\"\u003ePremium Gloss Clear Coat\u003c\/strong\u003e – Helps prevent fading, yellowing, and oxidation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1186\" data-end=\"1261\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1261\"\u003e\u003cstrong data-start=\"1188\" data-end=\"1204\"\u003eOEM+ Fitment\u003c\/strong\u003e – Designed specifically for the F90 M5 LCI rear bumper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1263\" data-end=\"1266\"\u003e\n\u003ch3 data-start=\"1268\" data-end=\"1287\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"1288\" data-end=\"1372\"\u003e\n\u003cli data-start=\"1288\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1290\" data-end=\"1312\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1310\"\u003eBMW F90 M5 (LCI)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1313\" data-end=\"1343\"\u003e\n\u003cp data-start=\"1315\" data-end=\"1343\"\u003eModel Years: \u003cstrong data-start=\"1328\" data-end=\"1341\"\u003e2021–2023\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1344\" data-end=\"1372\"\u003e\n\u003cp data-start=\"1346\" data-end=\"1372\"\u003eLCI Rear Bumper Required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1374\" data-end=\"1377\"\u003e\n\u003ch3 data-start=\"1379\" data-end=\"1436\"\u003eWhy Choose the LED CS Style Dry Carbon Rear Diffuser?\u003c\/h3\u003e\n\u003cp data-start=\"1437\" data-end=\"1662\"\u003eThis diffuser is ideal for M5 LCI owners who want a \u003cstrong data-start=\"1489\" data-end=\"1517\"\u003ehigh-impact rear upgrade\u003c\/strong\u003e that blends aggressive styling with modern LED detail. It delivers a more track-focused appearance while maintaining premium fitment and finish.\u003c\/p\u003e\n\u003chr data-start=\"1664\" data-end=\"1667\"\u003e\n\u003ch3 data-start=\"1669\" data-end=\"1691\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul data-start=\"1692\" data-end=\"1886\"\u003e\n\u003cli data-start=\"1692\" data-end=\"1733\"\u003e\n\u003cp data-start=\"1694\" data-end=\"1733\"\u003eProfessional installation recommended\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1734\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1736\" data-end=\"1781\"\u003eDirect replacement of factory rear diffuser\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1782\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1821\"\u003eWiring required for LED integration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1822\" data-end=\"1862\"\u003e\n\u003cp data-start=\"1824\" data-end=\"1862\"\u003eTest fit prior to final installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1863\" data-end=\"1886\"\u003e\n\u003cp data-start=\"1865\" data-end=\"1886\"\u003e\u003cstrong data-start=\"1865\" data-end=\"1886\"\u003eHardware included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StradaWerks","offers":[{"title":"Default Title","offer_id":53943072424220,"sku":null,"price":725.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8095\/2348\/files\/IMG_3070.webp?v=1772076751","url":"https:\/\/stradawerks.com\/products\/dry-carbon-fiber-led-cs-style-rear-diffuser-f90-m5-lci","provider":"StradaWerks","version":"1.0","type":"link"}