{"product_id":"darwinpro-2017-2025-audi-s4-avant-b9-b9-5-bkssii-style-carbon-fiber-trunk-spoiler-副本","title":"Audi S4 Avant B9.5 BKSS Style Carbon Fiber Full Body Kit 2020-2025","description":"\u003cp\u003eUpgrade the exterior profile of your 2020-2025 Audi S4 Avant B9.5 with this BKSS Style Carbon Fiber Full Body Kit, designed to add a sharper and more aggressive performance-inspired appearance from front to rear.\u003c\/p\u003e\n\n\u003cp\u003eThis full body kit is designed specifically for Audi S4 Avant B9.5 models, combining a front lip, rear diffuser with exhaust tips, and side skirt under boards into one coordinated carbon fiber exterior package. The BKSS Style design enhances the lower body lines while complementing the clean factory styling of the S4 Avant.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from carbon fiber material options, this body kit is ideal for Audi owners looking to complete a premium exterior carbon package, refine the vehicle’s stance, or add a more dynamic aero-inspired finish. Professional installation is recommended to ensure proper alignment, secure mounting, and clean fitment across all components.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width:100%; max-width:650px; border-collapse:collapse; border:1px solid #e5e5e5;\"\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eVehicle\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eAudi S4 Avant\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eChassis\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eB9.5\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eModel Years\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003e2020-2025\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eProduct Type\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eFull Body Kit\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eStyle\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eBKSS Style\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eMaterial\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eCFRP, FGCF, DryCF\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eComponents\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eFront Lip, Rear Diffuser with Exhaust Tips, Side Skirts Under Board\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003eCondition\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eBrand New\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px; font-weight:600;\"\u003ePart Number\u003c\/td\u003e\n    \u003ctd style=\"border:1px solid #e5e5e5; padding:10px;\"\u003eCF8379BKSS-FL, CF8379BKSS-SS, CF8379BKSS-RD\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for 2020-2025 Audi S4 Avant B9.5 models\u003c\/li\u003e\n  \u003cli\u003eBKSS Style full body kit adds a sharper and more aggressive lower exterior profile\u003c\/li\u003e\n  \u003cli\u003eIncludes front lip, rear diffuser with exhaust tips, and side skirt under boards\u003c\/li\u003e\n  \u003cli\u003eCarbon fiber material options provide a premium performance-inspired exterior finish\u003c\/li\u003e\n  \u003cli\u003eEnhances the front, side, and rear lower body lines of the S4 Avant\u003c\/li\u003e\n  \u003cli\u003eRear diffuser with exhaust tips adds a more complete performance-style rear appearance\u003c\/li\u003e\n  \u003cli\u003eIdeal for exterior carbon fiber packages, aero styling upgrades, and custom Audi builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eConfiguration Options\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCFRP material option\u003c\/li\u003e\n  \u003cli\u003eFGCF material option\u003c\/li\u003e\n  \u003cli\u003eDryCF material option\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOne front lip\u003c\/li\u003e\n  \u003cli\u003eOne rear diffuser with exhaust tips\u003c\/li\u003e\n  \u003cli\u003eOne pair of side skirts under board\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation is recommended to ensure proper component alignment, secure mounting, exhaust tip positioning, and clean fitment across the front lip, side skirts, and rear diffuser. Test fitting is recommended before final installation.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCarbon fiber full body kit installation\u003c\/li\u003e\n  \u003cli\u003eIncludes front lip, side skirt under board, and rear diffuser installation\u003c\/li\u003e\n  \u003cli\u003eCheck rear diffuser and exhaust tip alignment before final mounting\u003c\/li\u003e\n  \u003cli\u003eClean and prepare all mounting surfaces before installation\u003c\/li\u003e\n  \u003cli\u003eTest fit each component before final mounting to confirm placement and alignment\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for best results\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2020-2025 Audi S4 Avant B9.5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Darwin Pro","offers":[{"title":"CFRP - Carbon Fiber - Pre-Order","offer_id":54118809764115,"sku":"CF8379BKSS-FLK","price":6064.95,"currency_code":"USD","in_stock":true},{"title":"FGCF - Forged Carbon Fiber - Pre-Order","offer_id":54118809796883,"sku":"FGCF8379BKSS-FLK","price":7274.95,"currency_code":"USD","in_stock":true},{"title":"DRYCF - Autoclaved Carbon Fiber - Pre-Order","offer_id":54118809829651,"sku":"DRYCF8379BKSS-FLK","price":7879.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0020\/8486\/4053\/files\/DarwinPRO2020-2025audis4Avantb9.5bkssstylekit_33901919-b449-42c6-ae38-5a620dadda1e.jpg?v=1778124726","url":"https:\/\/bayoptiks.com\/products\/darwinpro-2017-2025-audi-s4-avant-b9-b9-5-bkssii-style-carbon-fiber-trunk-spoiler-%e5%89%af%e6%9c%ac","provider":"Bayoptiks","version":"1.0","type":"link"}