{"product_id":"whiteline-wsk-bmw001-lowering-springs-bmw-3-series","title":"Whiteline 99-05 BMW 3 Series Coil Springs - Lowered","description":"\u003ch4\u003eDrop Your 3 Series Without Giving Up Everyday Comfort\u003c\/h4\u003e\n\u003cp\u003eStock ride height leaves performance and visual potential on the table. The Whiteline WSK-BMW001 lowering spring kit uses 3.0kg\/mm (168lb\/in) front springs for a 40mm drop and 6.8kg\/mm (371lb\/in) rear springs for a 30mm drop, lowering the center of gravity for improved handling while Whiteline's progressive rate coil design keeps ride quality and safety characteristics intact.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eProgressive rate coil design drops the front 40mm and the rear 30mm\u003c\/li\u003e\n\u003cli\u003eFront springs rated at 3.0kg\/mm (168lb\/in) for a controlled 40mm drop\u003c\/li\u003e\n\u003cli\u003eRear springs rated at 6.8kg\/mm (371lb\/in) for a matched 30mm drop\u003c\/li\u003e\n\u003cli\u003eLowers center of gravity to sharpen handling and cornering response\u003c\/li\u003e\n\u003cli\u003eDeveloped and manufactured in Europe to precise tolerances for guaranteed fitment\u003c\/li\u003e\n\u003cli\u003eEngineered for optimal balance with OEM and aftermarket shocks\u003c\/li\u003e\n\u003cli\u003eWSK-BMW001 pairs well with a Whiteline sway bar for maximized handling gains\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFitment Table\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1999-2005\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Part Number\u003c\/td\u003e\n\u003ctd\u003eWSK-BMW001\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWhiteline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Spring Rate\u003c\/td\u003e\n\u003ctd\u003e3.0kg\/mm (168lb\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Spring Rate\u003c\/td\u003e\n\u003ctd\u003e6.8kg\/mm (371lb\/in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Drop\u003c\/td\u003e\n\u003ctd\u003e40mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRear Drop\u003c\/td\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot published by manufacturer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eWhiteline Lifetime Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e2 front performance lowering springs\u003c\/li\u003e\n\u003cli\u003e2 rear performance lowering springs\u003c\/li\u003e\n\u003cli\u003eWhiteline installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eAbout Whiteline\u003c\/h4\u003e\n\u003cp\u003eWhiteline designs and manufactures its lowering springs in Europe using progressive rate coil technology that balances a lower ride height with everyday drivability. The WSK-BMW001 kit was engineered specifically to work with OEM and aftermarket shocks on the BMW 3 Series platform.\u003c\/p\u003e\n\u003ch4\u003eRelated Parts on Our Site\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/whiteline\"\u003eShop more Whiteline suspension parts\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/suspension\"\u003eBrowse our full suspension collection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFAQ\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the WSK-BMW001?\u003c\/strong\u003e\n\u003cp\u003eThe WSK-BMW001 is a Whiteline performance lowering spring kit for the BMW 3 Series that drops the front 40mm and the rear 30mm using progressive rate coils.\u003c\/p\u003e\n\u003cstrong\u003eHow much does this kit lower the car?\u003c\/strong\u003e\n\u003cp\u003eThis kit lowers the front by 40mm on 168lb\/in springs and the rear by 30mm on 371lb\/in springs.\u003c\/p\u003e\n\u003cstrong\u003eWill this kit work with my factory shocks?\u003c\/strong\u003e\n\u003cp\u003eYes, Whiteline engineers these springs for optimal balance with OEM shocks, and they also work well with many aftermarket shock options.\u003c\/p\u003e\n\u003cstrong\u003eDoes lowering the car affect ride quality?\u003c\/strong\u003e\n\u003cp\u003eWhiteline's progressive rate coil design is engineered to improve handling while maintaining reasonable everyday ride quality.\u003c\/p\u003e\n\u003cstrong\u003eWhich BMW 3 Series model years does this fit?\u003c\/strong\u003e\n\u003cp\u003eThis kit fits the 1999-2005 BMW 3 Series.\u003c\/p\u003e\n\u003cstrong\u003eCan I pair this with a sway bar for more handling improvement?\u003c\/strong\u003e\n\u003cp\u003eYes, Whiteline recommends matching this spring kit with a Whiteline sway bar and essentials kit for maximized handling performance.\u003c\/p\u003e\n\u003cstrong\u003eIs a warranty included with this kit?\u003c\/strong\u003e\n\u003cp\u003eYes, the WSK-BMW001 is backed by Whiteline's lifetime limited warranty against manufacturing defects.\u003c\/p\u003e\n\u003cstrong\u003eWill I need an alignment after installing these springs?\u003c\/strong\u003e\n\u003cp\u003eYes, a full alignment is recommended after installation since ride height changes affect suspension geometry.\u003c\/p\u003e\n\u003ch4\u003eInstall Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eRaise and safely support the vehicle, then remove all four wheels.\u003c\/li\u003e\n\u003cli\u003eSupport the front and rear struts and compress the factory springs to relieve spring pressure.\u003c\/li\u003e\n\u003cli\u003eRemove the factory front and rear springs from the strut assemblies.\u003c\/li\u003e\n\u003cli\u003eInstall the new Whiteline front and rear lowering springs in the correct orientation.\u003c\/li\u003e\n\u003cli\u003eReassemble the strut assemblies and torque all hardware to factory specification.\u003c\/li\u003e\n\u003cli\u003eReinstall the wheels, lower the vehicle, and have a full alignment performed.\u003c\/li\u003e\n\u003c\/ol\u003e\n","brand":"Whiteline","offers":[{"title":"Default Title","offer_id":46250028957775,"sku":"WHLWSK-BMW001","price":280.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/WHLWSK-BMW001-1_29e35a74-8729-42f3-a1fa-4d1083fc29b1.webp?v=1785272857","url":"https:\/\/www.blackopsautoworks.com\/products\/whiteline-wsk-bmw001-lowering-springs-bmw-3-series","provider":"Black Ops Auto Works","version":"1.0","type":"link"}