{"product_id":"ast-suspension-bmw-m5-g99-adjustable-lowering-springs","title":"AST Suspension BMW M5 G99 Adjustable Lowering Springs","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan itemprop=\"sku\"\u003eASTALS-21-021\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAST Suspension BMW M5 G99 Adjustable Lowering Springs 2025+\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAST Suspension adjustable lowering springs provide precise height control for the 2025+ BMW M5 G99 chassis with 10-30mm front drop and 20-45mm rear drop. These springs improve cornering grip reduce body roll and preserve daily drivability when paired with stock dampers. Direct bolt-on design installs on G99 platform without modifications.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Height:\u003c\/strong\u003e Threaded perches deliver 10-30mm front and 20-45mm rear drop for custom stance and alignment adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChrome Silicon Steel:\u003c\/strong\u003e High-tensile progressive wound construction resists sagging under high-speed track loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLinear Spring Rates:\u003c\/strong\u003e Front 6.8 kg\/mm rear 11.2 kg\/mm ensure balanced response and comfort matching OEM ride quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fitment:\u003c\/strong\u003e Engineered for BMW M5 G99 OEM strut mounts requires no additional hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant:\u003c\/strong\u003e Dual-layer powder coat and e-coat finish protects against road salt and harsh conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePair with upgraded dampers for track use to optimize damping rates.\u003c\/li\u003e\n\u003cli\u003eRealign suspension after installation to restore camber and toe settings.\u003c\/li\u003e\n\u003cli\u003eShips fully assembled ready for install weight 22.5 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\u003eUse spring compressor tool for safe removal of OEM springs.\u003c\/li\u003e\n\u003cli\u003eCompatible with factory BMW strut assemblies torque to OEM specs.\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\u003e2025+\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eSedan (G99)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose AST Suspension?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProven in GT3 racing and supplied to professional teams worldwide.\u003c\/li\u003e\n\u003cli\u003eHand-assembled in Netherlands with rigorous dyno testing.\u003c\/li\u003e\n\u003cli\u003ePrecision tolerances match BMW engineering standards.\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 these fit the 2025 BMW M5 G99?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Yes designed specifically for G99 chassis including hybrid powertrain clearance all submodels.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What spring material is used?\u003cbr\u003e\n      \u003cstrong\u003eA:\u003c\/strong\u003e Aerospace-grade chrome silicon steel with progressive winding for progressive load handling.\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 1-year manufacturer warranty covers defects professional install takes 2-4 hours per corner alignment required after.\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 Protective cardboard box 24 x 14 x 8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 22.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":43826077204559,"sku":"ASTASTALS-21-021","price":1332.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/ast-suspension-bmw-m5-g99.png?v=1771609693","url":"https:\/\/www.blackopsautoworks.com\/products\/ast-suspension-bmw-m5-g99-adjustable-lowering-springs","provider":"Black Ops Auto Works","version":"1.0","type":"link"}