{"product_id":"audi-a4-b9-s-line-s4-sedan-carbon-fiber-boot-lid-spoiler-2017-2019","title":"Audi A4 B9 S-Line \/ S4 Sedan Carbon Fiber Boot Lid Spoiler 2017 - 2019","description":"\u003cp\u003e\nAdd a refined aerodynamic detail to the roofline and boot lid of your Audi A4 B9 S-Line or S4 Sedan with this genuine carbon fiber boot spoiler, produced using CNC machining and vacuum moulding with a high-gloss epoxy surface finish. Designed specifically for the A4 B9 and S4 Sedan 4-door body, this single deck boot spoiler complements the factory body lines with a subtle yet purposeful visual upgrade that elevates the rear profile without an overly aggressive appearance. The high-gloss epoxy finish showcases the natural carbon weave and provides lasting protection against UV exposure, moisture, and surface degradation over long-term outdoor and driving use. Adhesive tape is included for a clean, no-drill installation with no permanent modification to the factory boot lid.\n\u003c\/p\u003e\n\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine carbon fiber construction – CNC machined and vacuum moulded for precise spoiler geometry, consistent panel quality, and high structural integrity\u003c\/li\u003e\n\u003cli\u003eHigh-gloss epoxy surface finish – showcases the natural carbon weave and resists UV exposure, moisture, and surface degradation over sustained outdoor and driving use\u003c\/li\u003e\n\u003cli\u003eSingle deck boot spoiler profile – clean, refined design that complements the factory A4 B9 and S4 Sedan body lines without an overly aggressive appearance\u003c\/li\u003e\n\u003cli\u003eAdhesive tape included for a clean, no-drill installation with no permanent modification to the factory boot lid\u003c\/li\u003e\n\u003cli\u003eLightweight carbon fiber construction adds negligible weight to the boot lid\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: 100% Brand New\u003c\/li\u003e\n\u003cli\u003eType: Boot Lid Spoiler\u003c\/li\u003e\n\u003cli\u003eMaterial: Genuine Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eSurface Finish: High-Gloss Epoxy Polished\u003c\/li\u003e\n\u003cli\u003eManufacturing Process: CNC Machined · Vacuum Moulded\u003c\/li\u003e\n\u003cli\u003eStyle: Single Deck Rear\u003c\/li\u003e\n\u003cli\u003eInstallation Method: Adhesive Tape (included)\u003c\/li\u003e\n\u003cli\u003ePosition: Rear Boot Lid\u003c\/li\u003e\n\u003cli\u003ePurpose: Retrofit \/ Upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAudi A4 B9 S-Line Sedan 4-Door (2017–2019)\u003c\/li\u003e\n\u003cli\u003eAudi S4 B9 Sedan 4-Door (2017–2019)\u003c\/li\u003e\n\u003cli\u003eCompatible with A4 B9 and S4 factory boot lid only – not compatible with Avant or Allroad body styles\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – not confirmed for Avant or Allroad variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1x Carbon Fiber Boot Lid Spoiler\u003c\/li\u003e\n\u003cli\u003eAdhesive Tape for installation included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eBenefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine carbon fiber delivers an authentic carbon weave appearance and superior strength-to-weight ratio over carbon-look ABS or painted plastic alternatives\u003c\/li\u003e\n\u003cli\u003eHigh-gloss epoxy finish maintains the premium carbon surface appearance over prolonged outdoor and driving exposure without fading or yellowing\u003c\/li\u003e\n\u003cli\u003eBoot spoiler profile adds a performance-inspired finishing detail to the A4 B9 and S4 Sedan roofline and boot lid without altering the fundamental character of the factory body design\u003c\/li\u003e\n\u003cli\u003eAdhesive tape fitment is clean and reversible – no drilling, no boot lid modification, and no permanent commitment to the factory bodywork required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAdhesive tape supplied – thoroughly clean, degrease, and dry the factory boot lid surface before installation to ensure maximum adhesion strength\u003c\/li\u003e\n\u003cli\u003eNo drilling or permanent bodywork modification required – fully reversible installation\u003c\/li\u003e\n\u003cli\u003eCompatible with A4 B9 S-Line and S4 Sedan factory boot lid only – not confirmed for Avant or Allroad body variants\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – verify body style before ordering\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for optimal spoiler positioning, panel alignment, and finish quality\u003c\/li\u003e\n\u003cli\u003eIf unsure about compatibility with your specific A4 B9 or S4 variant, contact our team with your year, model, and body style before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eShipping Information:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcessing Time:\u003c\/strong\u003e 2-5 business days for warehouse stock items\u003c\/li\u003e \n\u003cli\u003e\n\u003cstrong\u003eMade-to-Order:\u003c\/strong\u003e Please allow 2-4 weeks for shipping if product requires custom manufacturing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWarranty:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e12-month standard warranty from date of purchase\u003c\/li\u003e\n\u003cli\u003eContact our support team for assistance with any issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":54604439650609,"sku":"60801555186","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0813\/5727\/5441\/files\/l_1_cc09694b-6b5d-4dc0-83e1-4ef0d0e403af.jpg?v=1781489144","url":"https:\/\/acmtechnik.com\/products\/audi-a4-b9-s-line-s4-sedan-carbon-fiber-boot-lid-spoiler-2017-2019","provider":"ACM Technik LLC","version":"1.0","type":"link"}