{"product_id":"bilstein-b4-1997-bmw-540i-base-front-twintube-strut-assembly","title":"Bilstein B4 1997 BMW 540i Base Front Twintube Strut Assembly","description":"\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e \u003cspan\u003e22-111081\u003c\/span\u003e | \u003cstrong\u003eUPC:\u003c\/strong\u003e 651860478067\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eBilstein B4 1997-2003 BMW 540i Base Front Twintube Strut Assembly\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis Bilstein B4 OE Replacement strut assembly fits 1997-2003 BMW 540i Base models and restores factory ride comfort handling and safety. Engineered as a direct replacement it meets or exceeds original equipment standards while delivering world-famous Bilstein quality and durability. High power reserves provide maximum safety for daily driving.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Replacement Design:\u003c\/strong\u003e Matches original specifications for seamless installation and performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwintube Construction:\u003c\/strong\u003e Provides consistent damping and long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Power Reserves:\u003c\/strong\u003e Ensures safety under varying road conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Restoration:\u003c\/strong\u003e Returns original driving feel and vehicle balance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit:\u003c\/strong\u003e Designed specifically for 1997-2003 BMW 540i Base front suspension\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBilstein Engineering:\u003c\/strong\u003e Backed by over 140 years of German manufacturing expertise\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\u003eFront Twintube Strut Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003e1997-2003 BMW 540i Base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e22-111081\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 warranty\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 strut assembly\u003c\/li\u003e\n\u003cli\u003ePre-assembled mount and hardware where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial order item with extended lead time\u003c\/li\u003e\n\u003cli\u003eVerify fitment with vehicle VIN prior to purchase\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\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\u003e1997-2003\u003c\/td\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e540i Base\u003c\/td\u003e\n\u003ctd\u003eFront position only\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 leading automakers\u003c\/li\u003e\n\u003cli\u003eProven monotube and twintube technology\u003c\/li\u003e\n\u003cli\u003eReliable performance across demanding conditions\u003c\/li\u003e\n\u003cli\u003eExtensive aftermarket support in the United States\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 a direct fit for the listed BMW models.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Does it include the spring or just the damper?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e This is a complete strut assembly with mount components.\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e What vehicles does part 22-111081 fit?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e It fits 1997-2003 BMW 540i Base front suspension.\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 carriers\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 Securely boxed for safe transit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":41541636063311,"sku":"BIL22-111081","price":170.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/22-111081_1.jpg?v=1747078576","url":"https:\/\/www.blackopsautoworks.com\/products\/bilstein-b4-1997-bmw-540i-base-front-twintube-strut-assembly","provider":"Black Ops Auto Works","version":"1.0","type":"link"}