{"id":4117,"date":"2026-08-26T15:23:44","date_gmt":"2026-08-26T15:23:44","guid":{"rendered":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/"},"modified":"2026-08-28T03:42:13","modified_gmt":"2026-08-28T03:42:13","slug":"carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86","status":"publish","type":"product","link":"https:\/\/revexaauto.com\/zh\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/","title":{"rendered":"Carbon FIber Undertray Extension Rear Diffuser – 2022- 2025 Subaru BRZ Toyota GR86"},"content":{"rendered":"

Complete the aggressive rear-end styling and improve aerodynamic efficiency with the Carbon Fiber Undertray Extension Rear Diffuser<\/strong>, purpose-built for the 2022\u20132025 Subaru BRZ and Toyota GR86. Designed to integrate seamlessly with the factory rear bumper, this diffuser delivers track-inspired looks and real performance benefits.<\/p>\n

Product Features:<\/strong><\/h4>\n
    \n
  • \n

    Premium Carbon Fiber Construction<\/strong>
    Made from genuine 2×2 twill weave carbon fiber, this diffuser is ultra-lightweight yet extremely durable. Finished with a UV-resistant high-gloss clear coat to maintain deep luster and protection from fading and discoloration.<\/p>\n<\/li>\n

  • \n

    Track-Inspired Aerodynamics<\/strong>
    Extends the factory undertray and enhances rear airflow management by reducing turbulence and lift. Helps improve high-speed stability and rear-end downforce.<\/p>\n<\/li>\n

  • \n

    Aggressive Visual Upgrade<\/strong>
    Gives your GR86 or BRZ a bold, race-ready appearance from the rear. Complements other carbon fiber and aero components for a unified, performance-driven aesthetic.<\/p>\n<\/li>\n

  • \n

    Vehicle-Specific Fitment<\/strong>
    Designed precisely for the ZD8 BRZ and ZN8 GR86 platforms. Follows the rear bumper lines for an OEM-like fit without gaps or misalignment.<\/p>\n<\/li>\n

  • \n

    Straightforward Installation<\/strong>
    Includes mounting hardware and brackets for an easy bolt-on installation. Professional install recommended for perfect alignment and maximum durability.<\/p>\n<\/li>\n

  • \n

    Lightweight, Strong & Functional<\/strong>
    Carbon fiber ensures minimal weight addition while maximizing airflow efficiency and ground effect.<\/p>\n<\/li>\n<\/ul>\n

    Compatibility:<\/strong><\/h4>\n
      \n
    • \n

      2022\u20132025 Subaru BRZ (ZD8)<\/strong><\/p>\n<\/li>\n

    • \n

      2022\u20132025 Toyota GR86 (ZN8)<\/strong><\/p>\n<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Complete the aggressive rear-end styling and improve aerodynamic efficiency with the Carbon Fiber Undertray Extension Rear Diffuser, purpose-built for the 2022\u20132025 Subaru BRZ and Toyota GR86. Designed to integrate seamlessly with the factory rear bumper, this diffuser delivers track-inspired looks and real performance benefits. Product Features: Premium Carbon Fiber ConstructionMade from genuine 2×2 twill weave […]<\/p>\n","protected":false},"featured_media":13684,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[154],"product_cat":[21,39,132,117],"product_tag":[],"class_list":["post-4117","product","type-product","status-publish","has-post-thumbnail","product_brand-subaru","product_cat-carbon-fiber-parts","product_cat-exterior","product_cat-rear-diffusers","product_cat-subaru","pa_color-black","pa_make-subaru","pa_material-carbon-fiber","pa_vehicle-model-brz","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"\nCarbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto<\/title>\n<meta name=\"description\" content=\"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/revexaauto.com\/zh\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto\" \/>\n<meta property=\"og:description\" content=\"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/revexaauto.com\/zh\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/\" \/>\n<meta property=\"og:site_name\" content=\"RevexaAuto\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T03:42:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/\",\"url\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/\",\"name\":\"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/revexaauto.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg\",\"datePublished\":\"2026-08-26T15:23:44+00:00\",\"dateModified\":\"2026-08-28T03:42:13+00:00\",\"description\":\"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/#primaryimage\",\"url\":\"https:\\\/\\\/revexaauto.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg\",\"contentUrl\":\"https:\\\/\\\/revexaauto.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg\",\"width\":1000,\"height\":1000,\"caption\":\"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/product\\\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/revexaauto.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/revexaauto.com\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Carbon FIber Undertray Extension Rear Diffuser – 2022- 2025 Subaru BRZ Toyota GR86\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#website\",\"url\":\"https:\\\/\\\/revexaauto.com\\\/\",\"name\":\"RevexaAuto\",\"description\":\"Carbon fiber car parts for performance and luxury vehicles, with application-led fitment and export support.\",\"publisher\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/revexaauto.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#organization\",\"name\":\"RevexaAuto\",\"url\":\"https:\\\/\\\/revexaauto.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/revexaauto.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/revexaauto-header-logo-white-red.png\",\"contentUrl\":\"https:\\\/\\\/revexaauto.com\\\/wp-content\\\/uploads\\\/2026\\\/08\\\/revexaauto-header-logo-white-red.png\",\"width\":2172,\"height\":724,\"caption\":\"RevexaAuto\"},\"image\":{\"@id\":\"https:\\\/\\\/revexaauto.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto","description":"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/revexaauto.com\/zh\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/","og_locale":"zh_CN","og_type":"article","og_title":"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto","og_description":"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.","og_url":"https:\/\/revexaauto.com\/zh\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/","og_site_name":"RevexaAuto","article_modified_time":"2026-08-28T03:42:13+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/","url":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/","name":"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru | RevexaAuto","isPartOf":{"@id":"https:\/\/revexaauto.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/#primaryimage"},"image":{"@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/#primaryimage"},"thumbnailUrl":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg","datePublished":"2026-08-26T15:23:44+00:00","dateModified":"2026-08-28T03:42:13+00:00","description":"Shop Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86. Review vehicle fitment, material, finish and delivery details.","breadcrumb":{"@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/#primaryimage","url":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg","contentUrl":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/s-l1600_8d3fff98-11ee-4f28-bf97-c1f5f22fd8dc.jpg","width":1000,"height":1000,"caption":"Carbon FIber Undertray Extension Rear Diffuser - 2022- 2025 Subaru BRZ Toyota GR86"},{"@type":"BreadcrumbList","@id":"https:\/\/revexaauto.com\/product\/carbon-fiber-undertray-extension-rear-diffuser-2022-2025-subaru-brz-toyota-gr86\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/revexaauto.com\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/revexaauto.com\/shop\/"},{"@type":"ListItem","position":3,"name":"Carbon FIber Undertray Extension Rear Diffuser – 2022- 2025 Subaru BRZ Toyota GR86"}]},{"@type":"WebSite","@id":"https:\/\/revexaauto.com\/#website","url":"https:\/\/revexaauto.com\/","name":"RevexaAuto","description":"Carbon fiber car parts for performance and luxury vehicles, with application-led fitment and export support.","publisher":{"@id":"https:\/\/revexaauto.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/revexaauto.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/revexaauto.com\/#organization","name":"RevexaAuto","url":"https:\/\/revexaauto.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/revexaauto.com\/#\/schema\/logo\/image\/","url":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/revexaauto-header-logo-white-red.png","contentUrl":"https:\/\/revexaauto.com\/wp-content\/uploads\/2026\/08\/revexaauto-header-logo-white-red.png","width":2172,"height":724,"caption":"RevexaAuto"},"image":{"@id":"https:\/\/revexaauto.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/product\/4117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/comments?post=4117"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/media\/13684"}],"wp:attachment":[{"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/media?parent=4117"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/product_brand?post=4117"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4117"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/revexaauto.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4117"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}