{"product_id":"eibach-sportline-kit-for-17-18-audi-a4-b9-quattro","title":"Eibach Sportline Kit for 17-18 Audi A4 B9 Quattro","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eE20-15-023-03-22\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050470942\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Sportline Kit for 2017-2021 Audi A4 B9 Quattro\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTransform your 2017-2021 Audi A4 Quattro sedan with the Eibach Sportline Kit, a set of 4 performance lowering springs that drop the front 1.8 inches and rear 1.6 inches. This kit delivers track-focused handling and a lower center of gravity while maintaining everyday ride comfort. Engineered for Quattro models, it improves cornering, braking, and fuel efficiency without sacrificing durability.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance Spring Design:\u003c\/strong\u003e Progressive rate springs provide race-car-like handling and precise control during aggressive driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower Center of Gravity:\u003c\/strong\u003e Reduces body roll for flatter cornering and enhanced stability at high speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Dynamics:\u003c\/strong\u003e Quicker stops, faster cornering speeds, and better MPG from aerodynamic stance and reduced weight transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle and Function:\u003c\/strong\u003e Aggressive 1.8\" front \/ 1.6\" rear drop creates a planted, muscular look that complements wheel upgrades.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e High-strength steel construction with limited lifetime warranty ensures long-term reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eTested with factory dampers for direct compatibility and proven performance.\u003c\/li\u003e\n\u003cli\u003eFitment guaranteed only for listed applications; verify your vehicle prior to purchase.\u003c\/li\u003e\n\u003cli\u003eShips in protective packaging; 24.25 lbs net weight, box dimensions 20.5\" x 13\" x 6.5\".\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\u003eCompatible with OEM dampers; no additional hardware required for standard setup.\u003c\/li\u003e\n\u003cli\u003eTorque to factory specs; alignment required post-installation for optimal tire wear.\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\u003eTrusted by motorsport teams worldwide for proven track performance.\u003c\/li\u003e\n\u003cli\u003eShot-peened and powder-coated springs resist corrosion and fatigue.\u003c\/li\u003e\n\u003cli\u003eGerman engineering ensures exact fit and million-mile tested reliability.\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 2017 Audi A4 Quattro Premium?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, confirmed fit for 2017-2021 A4 Quattro sedans including Premium, Premium Plus, Prestige, and 2019-2020 Ultra Sport; excludes wagons or non-Quattro.\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 spring steel with epoxy powder coat for corrosion resistance and consistent performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it affect ride quality or warranty?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Designed to work with stock dampers for balanced ride; backed by Eibach limited lifetime warranty on defects.\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 UPS Ground or FedEx\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 at 20.5\" x 13\" x 6.5\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 24.25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":42793287811151,"sku":"EIBE20-15-023-03-22","price":335.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/eibach-sportline-kit-for-17-18-audi-a4-b9-quattro-eibach.jpg?v=1766043238","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-sportline-kit-for-17-18-audi-a4-b9-quattro","provider":"Black Ops Auto Works","version":"1.0","type":"link"}