{"product_id":"bilstein-b4-2004-bmw-525i-base-front-twintube-strut-assembly-1","title":"Bilstein B4 2004 BMW 525i Base Front Twintube Strut Assembly","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan\u003e22-138361\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 651860588261\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBilstein B4 2004-2010 BMW 5 Series Front Twintube Strut Assembly\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBilstein 22-138361 B4 OE Replacement strut assembly fits 2004-2010 BMW 5 Series models including 525i, 528i, 530i, 535i, 545i and 550i. This front twintube strut restores factory ride comfort, handling and safety while meeting or exceeding original equipment standards.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Reserves:\u003c\/strong\u003e Provides maximum safety margins during daily driving\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Ride Quality:\u003c\/strong\u003e Returns vehicle to original comfort and handling levels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBilstein Gas Pressure:\u003c\/strong\u003e Maintains consistent damping performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Engineered as exact replacement for listed BMW models\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonotube Design:\u003c\/strong\u003e Delivers reliable response in all conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Built with durable components for extended use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBilstein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eTwintube Strut Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e2004-2010 BMW 5 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e22-138361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eManufacturer Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOne Front Twintube Strut Assembly\u003c\/li\u003e\n\u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm fitment by vehicle year make and model before purchase\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended for proper alignment\u003c\/li\u003e\n\u003cli\u003eReplaces original equipment strut on specified BMW chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e2004-2010\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e525i 528i 530i 535i 545i 550i\u003c\/td\u003e\n\u003ctd\u003eBase models Front Left or Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhy Choose Bilstein?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eOriginal equipment supplier to BMW and other premium brands\u003c\/li\u003e\n\u003cli\u003eProven gas pressure technology used in motorsports\u003c\/li\u003e\n\u003cli\u003eRestores factory suspension geometry and response\u003c\/li\u003e\n\u003cli\u003eBacked by extensive aftermarket distribution network\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 Is this a direct replacement for the factory strut?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes it installs as an exact OE replacement on listed models\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Can this strut be used on both left and right sides?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e This assembly is sold individually and fits either front side\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include the spring or only the strut?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e This unit is the strut assembly only without the coil spring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eShipping and Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e Ground shipping via standard carrier\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 26 x 8 x 8 inch box weighing 12 pounds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":40164550836303,"sku":"BIL22-138361","price":151.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/22-138361_1.jpg?v=1747078612","url":"https:\/\/www.blackopsautoworks.com\/products\/bilstein-b4-2004-bmw-525i-base-front-twintube-strut-assembly-1","provider":"Black Ops Auto Works","version":"1.0","type":"link"}