{"product_id":"eibach-pro-kit-for-17-18-audi-a4-quattro-b9","title":"Eibach Pro-Kit for 17-18 Audi A4 Quattro B9","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eE10-15-023-04-22\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050468178\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Pro-Kit Performance Springs for 2017-2021 Audi A4 Quattro B9\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach Pro-Kit delivers a set of 4 performance lowering springs designed specifically for the 2017-2021 Audi A4 Quattro B9 chassis. These springs lower the front by 30mm (1.2 inches) and the rear by 25mm (1.0 inch), reducing center of gravity for enhanced cornering grip and responsive steering. Retain daily drivability while achieving a planted, muscular look on Premium, Premium Plus, Prestige, and Ultra Sport submodels.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Lowering:\u003c\/strong\u003e Front -30mm \/ Rear -25mm drop matches Audi A4 Quattro geometry for balanced ride height and no fender rubbing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Spring Design:\u003c\/strong\u003e Variable rates absorb bumps smoothly yet firm up under load for track-capable control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Materials:\u003c\/strong\u003e Forged from chrome-silicon steel, shot-peened, stress-relieved, and powder-coated for corrosion resistance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Bolt-On Fit:\u003c\/strong\u003e Engineered to OEM specifications, installs without modifications on factory struts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Warranty:\u003c\/strong\u003e Backed by Eibach against defects for long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial order item; allow 3-5 business days for processing if not in stock.\u003c\/li\u003e\n\u003cli\u003ePair with camber kit for aligned geometry after lowering.\u003c\/li\u003e\n\u003cli\u003eShips standard ground in protective cardboard box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional installation recommended.\u003c\/li\u003e\n\u003cli\u003eRequires spring compressor tool; 2-4 hours labor typical.\u003c\/li\u003e\n\u003cli\u003eCompatible with OEM shocks and electronic suspension systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eSubmodel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\u003c\/td\u003e\n\u003ctd\u003ePremium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\u003c\/td\u003e\n\u003ctd\u003ePremium Plus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2017-2021\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\u003c\/td\u003e\n\u003ctd\u003ePrestige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2020\u003c\/td\u003e\n\u003ctd\u003eAudi\u003c\/td\u003e\n\u003ctd\u003eA4 Quattro\u003c\/td\u003e\n\u003ctd\u003eUltra Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Eibach?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 45 years as global leader in suspension technology.\u003c\/li\u003e\n\u003cli\u003eManufactured in Germany with rigorous testing standards.\u003c\/li\u003e\n\u003cli\u003eProven in motorsports from Formula Drift to rally.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this fit my 2021 Audi A4 Quattro Prestige?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, confirmed fit for all 2017-2021 A4 Quattro B9 chassis including Premium, Premium Plus, Prestige, and 2019-2020 Ultra Sport with OEM suspension.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material are the springs made from?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chrome-silicon steel alloy, heat-treated, shot-peened, and epoxy powder-coated for maximum strength and rust protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What is the warranty and install process?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty on material and workmanship; direct OEM replacement using spring compressors, no cutting or welding required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Standard ground shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock - ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Securely boxed set of 4 springs, 21\" x 13\" x 4\" dimensions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 26 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":39755492393039,"sku":"EIBE10-15-023-04-22","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-pro-kit-for-17-18-audi-a4-quattro-b9-eibach.jpg?v=1766040731","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-pro-kit-for-17-18-audi-a4-quattro-b9","provider":"Black Ops Auto Works","version":"1.0","type":"link"}