{"product_id":"carbon-fiber-csmt-style-rear-diffuser-g20-3-series-bmw","title":"Carbon Fiber CSMT Style Rear Diffuser - G20 M340i BMW","description":"\u003cp data-start=\"103\" data-end=\"487\"\u003eUpgrade the rear styling of your \u003cstrong data-start=\"136\" data-end=\"156\"\u003eBMW G20 3 Series\u003c\/strong\u003e with our \u003cstrong data-start=\"166\" data-end=\"207\"\u003eCarbon Fiber CSMT Style Rear Diffuser\u003c\/strong\u003e, designed to deliver aggressive motorsport-inspired aesthetics while maintaining clean OEM integration. The CSMT-style design features sharp aerodynamic fins and a sculpted lower profile that enhances rear-end depth and gives the vehicle a wider, more performance-focused stance.\u003c\/p\u003e\n\u003cp data-start=\"489\" data-end=\"709\"\u003eConstructed from \u003cstrong data-start=\"506\" data-end=\"535\"\u003ehigh-quality carbon fiber\u003c\/strong\u003e, this diffuser provides lightweight durability and a premium gloss finish, making it an ideal upgrade for OEM+ builds, performance street cars, and carbon exterior packages.\u003c\/p\u003e\n\u003chr data-start=\"711\" data-end=\"714\"\u003e\n\u003ch3 data-start=\"716\" data-end=\"732\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"733\" data-end=\"1169\"\u003e\n\u003cli data-start=\"733\" data-end=\"825\"\u003e\n\u003cp data-start=\"735\" data-end=\"825\"\u003e\u003cstrong data-start=\"735\" data-end=\"756\"\u003eCSMT Style Design\u003c\/strong\u003e – Aggressive rear diffuser layout with pronounced aerodynamic fins\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"826\" data-end=\"913\"\u003e\n\u003cp data-start=\"828\" data-end=\"913\"\u003e\u003cstrong data-start=\"828\" data-end=\"865\"\u003ePremium Carbon Fiber Construction\u003c\/strong\u003e – Lightweight with strong structural rigidity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"914\" data-end=\"1001\"\u003e\n\u003cp data-start=\"916\" data-end=\"1001\"\u003e\u003cstrong data-start=\"916\" data-end=\"946\"\u003eEnhanced Rear-End Presence\u003c\/strong\u003e – Adds visual width and performance-inspired styling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1082\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1082\"\u003e\u003cstrong data-start=\"1004\" data-end=\"1031\"\u003eUV-Resistant Clear Coat\u003c\/strong\u003e – Helps prevent fading, yellowing, and oxidation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1083\" data-end=\"1169\"\u003e\n\u003cp data-start=\"1085\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1085\" data-end=\"1106\"\u003eOEM-Style Fitment\u003c\/strong\u003e – Designed to integrate seamlessly with factory bumper lines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1171\" data-end=\"1174\"\u003e\n\u003ch3 data-start=\"1176\" data-end=\"1195\"\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul data-start=\"1196\" data-end=\"1336\"\u003e\n\u003cli data-start=\"1196\" data-end=\"1220\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1220\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1218\"\u003eBMW G20 3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1221\" data-end=\"1254\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1254\"\u003eModel Years: \u003cstrong data-start=\"1236\" data-end=\"1252\"\u003e2019–Present\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1306\"\u003e\n\u003cp data-start=\"1257\" data-end=\"1306\"\u003eFits: 330i • 330i xDrive • M340i • M340i xDrive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1307\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1309\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1309\" data-end=\"1336\"\u003eM Sport Bumper Required\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1338\" data-end=\"1341\"\u003e\n\u003ch3 data-start=\"1343\" data-end=\"1387\"\u003eWhy Choose the CSMT Style Rear Diffuser?\u003c\/h3\u003e\n\u003cp data-start=\"1388\" data-end=\"1662\"\u003eThe rear diffuser is one of the most impactful upgrades for the G20 platform. The CSMT-style design delivers a \u003cstrong data-start=\"1499\" data-end=\"1552\"\u003ebalanced combination of aggression and refinement\u003c\/strong\u003e, completing the rear profile while pairing perfectly with carbon front lips, side skirts, and trunk spoilers.\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=\"1846\"\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=\"1822\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1822\"\u003eTest fit prior to final installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1823\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1825\" data-end=\"1846\"\u003e\u003cstrong data-start=\"1825\" data-end=\"1846\"\u003eHardware included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StradaWerks","offers":[{"title":"Default Title","offer_id":53940674298140,"sku":null,"price":775.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0869\/8095\/2348\/files\/Hc9fc4a759ae642a1970c1dc4f6df7e81O.jpg?v=1771990252","url":"https:\/\/stradawerks.com\/products\/carbon-fiber-csmt-style-rear-diffuser-g20-3-series-bmw","provider":"StradaWerks","version":"1.0","type":"link"}