{"product_id":"audi-a4-b9-s-line-s4-b9-sedan-carbon-fiber-sport-rear-bumper-lip-2017-2019","title":"Audi A4 B9 S-Line \/ S4 B9 Sedan Carbon Fiber Sport Rear Bumper Lip 2017 - 2019","description":"\u003cp\u003e\nSharpen the lower rear profile of your Audi A4 B9 S-Line or S4 B9 Sedan with this genuine carbon fiber sport rear bumper lip, precision manufactured using a 3D design and CNC moulding process with full autoclave curing. Designed specifically for the S4 B9 factory rear bumper, this sport bumper lip adds a wider, more aggressive lower rear appearance with a high-gloss epoxy polished and UV-protected carbon fiber surface that showcases the natural carbon weave in exceptional detail. At 135cm wide, the lip delivers comprehensive lower rear bumper coverage for a more planted and performance-oriented rear stance on the A4 B9 S-Line and S4 Sedan platform. Both adhesive tape and screws are supplied to accommodate either a clean reversible installation or a more permanent fitment depending on individual preference.\n\u003c\/p\u003e\n\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine carbon fiber construction – autoclave cured using 3D design and CNC moulding for precise bumper lip geometry, consistent panel quality, and high structural integrity\u003c\/li\u003e\n\u003cli\u003eHigh-gloss epoxy polished and UV-protected 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\u003eSport rear bumper lip profile – adds width and aggression to the lower S4 B9 factory rear bumper for a more planted and performance-oriented rear stance\u003c\/li\u003e\n\u003cli\u003eFull-width 135cm coverage delivers comprehensive lower rear bumper upgrading for maximum visual impact\u003c\/li\u003e\n\u003cli\u003eDual installation method – adhesive tape for a clean reversible finish or screws for a more permanent and secure fitment\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: Sport Rear Bumper Lip\u003c\/li\u003e\n\u003cli\u003eMaterial: Genuine Carbon Fiber\u003c\/li\u003e\n\u003cli\u003eSurface Finish: High-Gloss Epoxy Polished \u0026amp; UV Protected\u003c\/li\u003e\n\u003cli\u003eManufacturing Process: 3D Design · CNC Moulding · Autoclave Cured\u003c\/li\u003e\n\u003cli\u003eDimensions: 135 x 40 x 20 cm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.55 kg\u003c\/li\u003e\n\u003cli\u003eInstallation Method: Adhesive Tape \u0026amp; Screws (both included)\u003c\/li\u003e\n\u003cli\u003eFitment: S4 B9 Factory Rear Bumper Only\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 S4 B9 factory rear bumper only – not compatible with aftermarket or non-S4 B9 bumper configurations\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – not confirmed for Avant or Allroad body variants\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e1x Carbon Fiber Sport Rear Bumper Lip\u003c\/li\u003e\n\u003cli\u003eAdhesive Tape included\u003c\/li\u003e\n\u003cli\u003eMounting Screws included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eBenefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine autoclave carbon fiber delivers an authentic carbon weave appearance and superior strength-to-weight ratio over carbon-look ABS or fiberglass alternatives\u003c\/li\u003e\n\u003cli\u003eUV-protected high-gloss epoxy finish maintains the premium carbon surface appearance over prolonged outdoor and driving exposure without fading or yellowing\u003c\/li\u003e\n\u003cli\u003eSport rear bumper lip profile adds width and visual aggression to the lower rear of the A4 B9 S-Line and S4 Sedan for a more track-inspired and purposeful exterior stance\u003c\/li\u003e\n\u003cli\u003eFull-width 135cm coverage ensures a comprehensive lower rear bumper upgrade with clean and consistent panel coverage\u003c\/li\u003e\n\u003cli\u003eDual installation method provides full flexibility – adhesive tape for a clean reversible finish or screws for a more secure and permanent fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eAdhesive tape and screws both supplied – select the installation method that best suits your preference for permanence and finish quality\u003c\/li\u003e\n\u003cli\u003eFor adhesive tape installation – thoroughly clean, degrease, and dry the factory rear bumper surface before fitting to ensure maximum adhesion strength\u003c\/li\u003e\n\u003cli\u003eFor screw installation – professional fitting is recommended to ensure correct lip positioning, panel alignment, and a clean finish\u003c\/li\u003e\n\u003cli\u003eCompatible with S4 B9 factory rear bumper only – will not fit aftermarket rear bumpers or non-S4 B9 bumper configurations\u003c\/li\u003e\n\u003cli\u003eSedan 4-door body style only – not confirmed for Avant or Allroad body variants\u003c\/li\u003e\n\u003cli\u003eIf unsure about compatibility with your specific A4 B9 or S4 B9 variant, contact our team with your year, model, and trim level 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":48609800880311,"sku":"1600832438175","price":779.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/milkymotorsports.com\/products\/audi-a4-b9-s-line-s4-b9-sedan-carbon-fiber-sport-rear-bumper-lip-2017-2019","provider":"Milky Motorsports","version":"1.0","type":"link"}