{"product_id":"audi-a4-b9-avant-rear-diffuser-extension-carbon-fiber","title":"Audi A4 B9 Avant Rear Diffuser Extension – Carbon Fiber","description":"\u003ch2\u003eAudi A4 B9 Avant Rear Diffuser Extension – Carbon Fiber\u003c\/h2\u003e\n\n\u003cp\u003eSharpen the rear end of your Audi A4 B9 Avant with this carbon fiber rear diffuser extension. Molded to follow the factory bumper lines, it adds lower-end definition for a lower, wider visual stance and a more performance-inspired finish.\u003c\/p\u003e\n\n\u003ch3\u003eBuild\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Genuine carbon fiber, lightweight and structurally durable, with an authentic weave appearance over carbon-look alternatives\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e Precision-moulded for accurate bumper fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface finish:\u003c\/strong\u003e High-polish gloss carbon black finish with a protective clear coat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Single-piece diffuser extension for the lower rear bumper\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDesign \u0026amp; Aerodynamics\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAggressive stance:\u003c\/strong\u003e Diffuser extension adds depth to the lower rear for a lower, wider, more planted stance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCarbon aesthetic:\u003c\/strong\u003e Gloss carbon black weave and high-polish finish create strong contrast against the factory paint\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFactory-style integration:\u003c\/strong\u003e Precision-molded to the contours of the factory rear bumper for a clean, seamless fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudi A4 B9 Avant\u003c\/strong\u003e (8W5)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFits the factory rear bumper only\u003c\/strong\u003e — not compatible with aftermarket bumper configurations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody style:\u003c\/strong\u003e Avant (wagon) only\u003c\/li\u003e\n  \u003cli\u003eConfirm your model and trim against the product images before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × carbon fiber rear diffuser extension\u003c\/li\u003e\n  \u003cli\u003eInstallation hardware (adhesive tape and\/or mounting screws)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo mounting options:\u003c\/strong\u003e Fits using the supplied adhesive tape and\/or mounting screws for a secure fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrilling may be required:\u003c\/strong\u003e If you use the screw option, screw fixing pierces the bumper, so it is a permanent modification rather than a reversible fit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface prep:\u003c\/strong\u003e If using adhesive tape, thoroughly clean, degrease, and dry the rear bumper before fitting to ensure maximum adhesion\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlignment:\u003c\/strong\u003e Dry-fit and check the diffuser sits centred and even across the bumper before committing to either method\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional installation recommended\u003c\/strong\u003e for correct positioning, panel alignment, and a clean finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBefore You Install\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm your car is an A4 B9 \u003cstrong\u003eAvant\u003c\/strong\u003e before ordering — this is moulded for the Avant rear bumper\u003c\/li\u003e\n  \u003cli\u003eTake care when parking rear-in — lower rear panels sit close to kerbs and parking blocks\u003c\/li\u003e\n  \u003cli\u003eAdhesive installation is reversible, but removal and re-prep may be required if the diffuser needs repositioning\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":53033793814848,"sku":"1576984590","price":579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/1579\/9616\/files\/1_81ff1e43-8ffb-4a69-8a62-bb69eadd4905.jpg?v=1787035196","url":"https:\/\/kar-plus.com\/products\/audi-a4-b9-avant-rear-diffuser-extension-carbon-fiber","provider":"KAR PLUS PERFORMANCE","version":"1.0","type":"link"}