{"product_id":"ast-01-1998-02-bmw-z3-lowering-springs-30mm-30mm","title":"AST 01\/1998-02 BMW Z3 Lowering Springs - 30mm\/30mm","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eASTLS-14-468\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAST Lowering Springs for 01\/1998-02 BMW Z3 - 30mm\/30mm Drop\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAST Lowering Springs for the 1998-2002 BMW Z3 (E36\/7 chassis) provide a 30mm drop front and rear to lower the center of gravity for better cornering and responsive driving. These springs match OEM comfort levels while boosting handling precision and durability. Built for 4-cylinder and 6-cylinder Z3 models they ensure vehicle-specific fitment.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Lowering:\u003c\/strong\u003e 30mm front and 30mm rear drop improves stability and stance without compromising suspension travel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Material:\u003c\/strong\u003e High-tensile chromium-silicone wire cold-coiled on Wafios machines for long-lasting strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Manufacturing:\u003c\/strong\u003e Heat-treated shot-peened phosphate-coated and powder-coated for corrosion resistance and endurance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive Design:\u003c\/strong\u003e 15% higher spring rate than OEM balances ride comfort with performance on stock dampers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime Warranty:\u003c\/strong\u003e Covers against breaking ensuring reliability for the vehicle's life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDirect OEM spring replacement with flawless stock damper compatibility\u003c\/li\u003e\n\u003cli\u003eVerify rear axle on 4-cylinder models after early 1999 for heavy-duty changes\u003c\/li\u003e\n\u003cli\u003eShipped securely in 24 x 12 x 8 inch box weighing approximately 20 lbs\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\u003eFollow included detailed instructions for alignment after install\u003c\/li\u003e\n\u003cli\u003eCompatible with factory hardware and dampers no additional parts 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\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eRoadster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003eCoupe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003e2.3 4-cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003e2.8 6-cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2001-2002\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eZ3\u003c\/td\u003e\n\u003ctd\u003e3.0i 6-cyl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose AST?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOver 3000 vehicle applications from 1966 to 2023 prove broad expertise\u003c\/li\u003e\n\u003cli\u003eVehicle-specific engineering delivers perfect fit and balanced dynamics\u003c\/li\u003e\n\u003cli\u003eProven durability from premium processes outlasts daily driving demands\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 Does this fit all 1998-2002 BMW Z3 models?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Fits 4-cylinder and 6-cylinder Roadster models on E36\/7 chassis. Confirm rear axle compatibility on post-early 1999 4-cylinder variants with heavy-duty 6-cylinder axle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What material and finish are used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e High-tensile chromium-silicone wire with cold coiling heat treatment shot peening phosphate coating and powder coat for maximum protection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What warranty and install support is provided?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Lifetime warranty against breaking includes documentation and detailed installation guide. Works with stock dampers professional install advised.\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 Secure box 24 x 12 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approximately 20 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":43568271261775,"sku":"ASTASTLS-14-468","price":293.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/ast-011998-02-bmw-z3-lowering-springs-30mm30mm-ast.png?v=1771570626","url":"https:\/\/www.blackopsautoworks.com\/products\/ast-01-1998-02-bmw-z3-lowering-springs-30mm-30mm","provider":"Black Ops Auto Works","version":"1.0","type":"link"}