{"product_id":"seibon-mb-style-carbon-fiber-rear-diffuser-for-2023-2025-honda-civic-type-r","title":"Seibon MB-Style Carbon Fiber Rear Diffuser [for 2023-2025 Honda Civic Type-R]","description":"\u003cp\u003eTransform your Type-R into a track-focused machine with the Seibon MB-Style Rear Diffuser. Hand-crafted from real 3K 2X2 twill weave carbon fiber, this diffuser reduces drag while delivering the aggressive aesthetic your Civic demands. The gloss finish demands attention, and the engineering delivers results—improved stability at high speeds and a commanding presence that sets your build apart.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits 2023–2025 [11th gen] Honda Civic Type-R FL5 (Base trim, 4-Door Hatchback)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Install:\u003c\/strong\u003e Simply bolt on using OEM installation hardware for a straightforward setup. Minor modifications such as drilling or grinding mounting tabs may be required for optimal fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Constructed with high-quality 3K 2X2 twill weave carbon fiber built to last. Gloss finish, show-ready—no painting required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e One Seibon MB-Style rear diffuser with OEM-compatible mounting hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation recommended. Over 20 years of Seibon carbon fiber expertise backing every component.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"11th Gen Civic","offers":[{"title":"Default Title","offer_id":67578457096386,"sku":"RD23HDCVR-MB","price":1400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/0943\/0978\/files\/image-01_2b282a5b-422a-4554-a485-a35ed50d7db8.webp?v=1790448699","url":"https:\/\/ultimatemotorsports.co\/products\/seibon-mb-style-carbon-fiber-rear-diffuser-for-2023-2025-honda-civic-type-r","provider":"ultimatemotorsports","version":"1.0","type":"link"}