{"product_id":"autotecknic-dry-carbon-performante-rear-diffuser-g20-m340i-pre-lci","title":"AutoTecknic Dry Carbon Performante Rear Diffuser - G20 M-Sport Pre-LCI","description":"\u003cdiv id=\"tabs\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"#tabs-1\"\u003eProduct Description\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv id=\"tabs-1\"\u003e\n\u003cdiv id=\"pro_desc\" class=\"product-single__description rte\" itemprop=\"description\"\u003e\n\u003cp\u003eThe AutoTecknic Dry Carbon Performante Rear Diffuser is purpose-built for the G20 M-Sport Pre-LCI, bringing a more aggressive, track-inspired presence to the lower rear without sacrificing the clean, factory-integrated look the platform is known for.\u003cbr\u003e\u003cbr\u003eThe enlarged fin design doesn't just look the part — it adds functional depth to the rear bumper profile, giving the M340i the visual aggression typically reserved for full M cars. Installation is straightforward, integrating directly into the factory lower rear bumper with no cutting, no modification, and no compromise on fitment.\u003cbr\u003e\u003cbr\u003eBuilt using AutoTecknic's signature 100% true pre-preg dry carbon process, every diffuser is laid up with impregnated carbon material, placed into a precision mold, and autoclave-cured under controlled heat and pressure. The result is a part that's lighter, structurally stronger, and dimensionally more consistent than anything produced using the traditional wet-lay method. Fewer voids, fewer imperfections, and a flawless gloss finish that speaks for itself.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned exclusively for the BMW G20 M-Sport Pre-LCI\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEnlarged Performante fin design for enhanced aggression and functionality\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e100% true pre-preg dry carbon fiber construction\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAutoclave vacuum curing process\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLighter and stronger than traditional wet carbon\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDirect factory bumper integration — no modifications required\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlawless high-gloss finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x AutoTecknic Dry Carbon Performante Rear Diffuser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eG20 M-Sport Pre-LCI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eG20 M340i Pre-LCI:\u003c\/strong\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e The exhaust tips needs to be replaced.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation recommended. Ensure all mounting surfaces are clean and properly prepared prior to installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"AutoTecknic USA","offers":[{"title":"G20 M-Sport Pre-LCI","offer_id":48139753095392,"sku":"ATK-BM-0345","price":695.0,"currency_code":"USD","in_stock":true},{"title":"G20 M340i Pre-LCI - Exhaust Tip Replacement Needed","offer_id":52624172777696,"sku":"ATK-BM-0345","price":695.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/2430\/files\/01_80fa7766-be42-48a5-ba32-d92233e00926.jpg?v=1763417330","url":"https:\/\/www.edoperformance.com\/products\/autotecknic-dry-carbon-performante-rear-diffuser-g20-m340i-pre-lci","provider":"EDO Performance","version":"1.0","type":"link"}