{"product_id":"eibach-pro-kit-performance-springs-set-of-4-for-a90-toyota-supra","title":"Eibach Pro-Kit Performance Springs (Set of 4) for A90 Toyota Supra","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eE10-20-046-02-22\u003c\/span\u003e   |   \u003cstrong\u003eUPC:\u003c\/strong\u003e 803050517029\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eEibach Pro-Kit Performance Springs (Set of 4) for 2019-2022 BMW Z4\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eEibach Pro-Kit Performance Springs (Set of 4) deliver precise lowering for BMW Z4 (G29) models including sDrive30i and M40i variants from 2019-2022. These springs lower the front by 1.0 inches (25mm) and rear by 0.8 inches (20mm), sharpening handling response, reducing body roll, and creating a planted stance for spirited driving. Direct bolt-on design maintains comfort for daily use with enhanced cornering grip.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact Lowering Specs:\u003c\/strong\u003e Front 25mm (1.0 in), rear 20mm (0.8 in) drop shifts center of gravity for quicker turn-in and flatter cornering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Spring Design:\u003c\/strong\u003e Variable rates deliver linear response, absorbing bumps while firming up under load for balanced street\/track performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Tensile Steel Construction:\u003c\/strong\u003e Shot-peened and heat-treated chrome-silicon steel resists sagging, ensuring long-term ride height retention.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Dynamics:\u003c\/strong\u003e Reduces squat\/dive, increases wheel well clearance for wider tires, and boosts steering feedback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-Million Mile Warranty:\u003c\/strong\u003e Covers material and workmanship defects for peace of mind in demanding conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with adjustable camber plates for optimal alignment on lowered setups.\u003c\/li\u003e\n\u003cli\u003eInspect shocks for wear before install; upgrade to performance dampers for full potential.\u003c\/li\u003e\n\u003cli\u003eSecurely packaged to prevent shipping damage; inspect upon receipt.\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; complete job takes 3-5 hours per side.\u003c\/li\u003e\n\u003cli\u003eFully compatible with OEM struts, shocks, and control arms; no modifications needed.\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\u003e2022\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003eM40i First Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2020-2021\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003esDrive M40i\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2019-2022\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ4\u003c\/td\u003e\n\u003ctd\u003esDrive30i\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 suspension leader with OEM and racing applications.\u003c\/li\u003e\n\u003cli\u003eGerman-engineered for exact fitment and consistent performance.\u003c\/li\u003e\n\u003cli\u003eTrack-tested durability in endurance racing and daily driving.\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 BMW Z4 sDrive M40i?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes, confirmed fit for 2020-2021 BMW Z4 sDrive M40i, M40i First Edition, and matching variants; verify VIN for exact submodel.\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 Premium chrome-silicon high-tensile steel, dual heat-treated, shot-peened, and powder-coated black for corrosion resistance and fatigue strength.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty coverage is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Eibach's 1-Million Mile Warranty protects against defects in materials and workmanship under normal use.\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 or FedEx Ground\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 Original Eibach box, dimensions 21.5 x 7.5 x 7.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 25 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eibach","offers":[{"title":"Default Title","offer_id":41016270553167,"sku":"EIBE10-20-046-02-22","price":335.75,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/products\/eibach-pro-kit-performance-springs-set-of-4-for-a90-toyota-supra-eibach.jpg?v=1766042253","url":"https:\/\/www.blackopsautoworks.com\/products\/eibach-pro-kit-performance-springs-set-of-4-for-a90-toyota-supra","provider":"Black Ops Auto Works","version":"1.0","type":"link"}