{"product_id":"bilstein-b4-oe-front-strut-assembly-mercedes-benz-c55-amg-clk55-amg-w203-w209","title":"Bilstein B4 OE Front Strut Assembly – Mercedes-Benz C55 AMG \u0026 CLK55 AMG (W203 \/ W209)","description":"\u003cdiv class=\"rte\" style=\"max-width:980px;margin:0 auto;\"\u003e\n\n  \u003c!-- HERO --\u003e\n  \u003cdiv style=\"border-radius:16px;padding:22px;background:linear-gradient(135deg,#0b0b0b,#1f1f1f);color:#fff;\"\u003e\n    \u003cp style=\"margin:0 0 8px 0;font-weight:800;letter-spacing:.4px;color:#d4af37;\"\u003e\n      OE Ride Quality • Front Suspension Restoration\n    \u003c\/p\u003e\n    \u003ch1 style=\"margin:0;font-size:28px;line-height:1.15;font-weight:900;\"\u003e\n      Bilstein B4 OE Replacement Front Strut Assembly — Mercedes-Benz C-Class \u0026amp; CLK\n    \u003c\/h1\u003e\n    \u003cp style=\"margin:10px 0 0 0;color:#d1d5db;font-size:15px;\"\u003e\n      Restore factory handling, ride comfort, and steering control with Bilstein’s OE-spec B4 front dampers — engineered to feel just like your Mercedes did when it was new.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TRUST STRIP --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;margin-top:14px;\"\u003e\n    \u003cdiv style=\"flex:1;min-width:220px;background:#fff;border:1px solid #eee;border-radius:14px;padding:14px;\"\u003e\n      \u003cstrong\u003e✅ OE-Spec Replacement\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eMatches factory ride \u0026amp; comfort\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:220px;background:#fff;border:1px solid #eee;border-radius:14px;padding:14px;\"\u003e\n      \u003cstrong\u003e✅ Direct Fit\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eNo modifications required\u003c\/span\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:220px;background:#fff;border:1px solid #eee;border-radius:14px;padding:14px;\"\u003e\n      \u003cstrong\u003e✅ Bilstein Quality\u003c\/strong\u003e\u003cbr\u003e\n      \u003cspan style=\"color:#6b7280;\"\u003eTrusted OE supplier worldwide\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INTRO --\u003e\n  \u003cdiv style=\"background:#fff;border:1px solid #eee;border-radius:16px;padding:18px;margin-top:14px;\"\u003e\n    \u003cp style=\"margin:0;\"\u003e\n      The \u003cstrong\u003eBilstein B4 OE Replacement Front Strut\u003c\/strong\u003e is designed for Mercedes owners who want to\n      \u003cstrong\u003erestore original ride quality\u003c\/strong\u003e without switching to a stiff sport suspension.\n      If your front end feels loose, harsh, or unstable over bumps, worn struts are often the cause.\n    \u003c\/p\u003e\n    \u003cp style=\"margin:10px 0 0 0;\"\u003e\n      Built to meet or exceed original equipment standards, the B4 delivers smooth damping, predictable steering,\n      and factory-correct comfort — perfect for daily-driven cars and refreshed suspension rebuilds.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- SYMPTOMS --\u003e\n  \u003cdiv style=\"margin-top:14px;background:#fff;border:1px solid #eee;border-radius:16px;padding:18px;\"\u003e\n    \u003ch2 style=\"margin:0 0 10px 0;font-size:20px;font-weight:900;\"\u003e\n      Signs Your Front Struts Are Worn\n    \u003c\/h2\u003e\n    \u003cul style=\"margin:0;padding-left:18px;line-height:1.75;\"\u003e\n      \u003cli\u003eFront end feels bouncy or unsettled over bumps\u003c\/li\u003e\n      \u003cli\u003eClunking or knocking noises while driving\u003c\/li\u003e\n      \u003cli\u003eExcessive nose dive under braking\u003c\/li\u003e\n      \u003cli\u003eLoose or vague steering response\u003c\/li\u003e\n      \u003cli\u003eUneven front tire wear\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURES \/ SPECS --\u003e\n  \u003cdiv style=\"margin-top:14px;background:#fff;border:1px solid #eee;border-radius:16px;padding:18px;\"\u003e\n    \u003ch2 style=\"margin:0 0 10px 0;font-size:20px;font-weight:900;\"\u003e\n      Key Features \u0026amp; Specifications\n    \u003c\/h2\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;\"\u003e\n      \u003cdiv style=\"border:1px solid #f1f1f1;border-radius:14px;padding:14px;background:#fafafa;\"\u003e\n        \u003cstrong\u003eInternal Design\u003c\/strong\u003e\u003cbr\u003e\n        \u003cspan style=\"color:#6b7280;\"\u003eTwin-Tube OE-Style Damping\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border:1px solid #f1f1f1;border-radius:14px;padding:14px;background:#fafafa;\"\u003e\n        \u003cstrong\u003eUpper Mount\u003c\/strong\u003e\u003cbr\u003e\n        \u003cspan style=\"color:#6b7280;\"\u003eStem\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border:1px solid #f1f1f1;border-radius:14px;padding:14px;background:#fafafa;\"\u003e\n        \u003cstrong\u003eLower Mount\u003c\/strong\u003e\u003cbr\u003e\n        \u003cspan style=\"color:#6b7280;\"\u003eSpecial OE-Style Mount\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv style=\"border:1px solid #f1f1f1;border-radius:14px;padding:14px;background:#fafafa;\"\u003e\n        \u003cstrong\u003eFinish\u003c\/strong\u003e\u003cbr\u003e\n        \u003cspan style=\"color:#6b7280;\"\u003eBlack Painted\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cp style=\"margin:12px 0 0 0;font-size:13px;color:#6b7280;\"\u003e\n      ⚠️ California Proposition 65 Warning applies. See \u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\"\u003eP65Warnings.ca.gov\u003c\/a\u003e for details.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FITMENT --\u003e\n  \u003cdiv style=\"margin-top:14px;background:#fff;border:1px solid #eee;border-radius:16px;padding:18px;\"\u003e\n    \u003ch2 style=\"margin:0 0 10px 0;font-size:20px;font-weight:900;\"\u003e\n      Vehicle Fitment (Front)\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"overflow:auto;border:1px solid #f1f1f1;border-radius:14px;\"\u003e\n      \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n        \u003cthead\u003e\n          \u003ctr style=\"background:#111;color:#fff;\"\u003e\n            \u003cth style=\"padding:10px;text-align:left;\"\u003eModel\u003c\/th\u003e\n            \u003cth style=\"padding:10px;text-align:left;\"\u003eYears\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz C230\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2004–2007\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#fafafa;\"\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz C320\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2001–2005\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz C350\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2006–2007\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#fafafa;\"\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e\u003cstrong\u003eMercedes-Benz C55 AMG\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2005–2006\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz CLK320\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2003\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#fafafa;\"\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz CLK350\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2006–2009\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e\u003cstrong\u003eMercedes-Benz CLK55 AMG\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2004\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr style=\"background:#fafafa;\"\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003eMercedes-Benz CLK550\u003c\/td\u003e\n            \u003ctd style=\"padding:10px;border-top:1px solid #eee;\"\u003e2007–2009\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003cp style=\"margin-top:10px;font-size:13px;color:#6b7280;\"\u003e\n      Sold individually. Most vehicles require \u003cstrong\u003etwo front struts\u003c\/strong\u003e (left \u0026amp; right).\n      If unsure, send us your VIN and we’ll confirm fitment.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- INSTALL --\u003e\n  \u003cdiv style=\"margin-top:14px;background:#fff;border:1px solid #eee;border-radius:16px;padding:18px;\"\u003e\n    \u003ch2 style=\"margin:0 0 10px 0;font-size:20px;font-weight:900;\"\u003e\n      Installation Notes\n    \u003c\/h2\u003e\n    \u003cul style=\"margin:0;padding-left:18px;line-height:1.75;\"\u003e\n      \u003cli\u003eDirect replacement for factory front strut\u003c\/li\u003e\n      \u003cli\u003eNo cutting or fabrication required\u003c\/li\u003e\n      \u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n      \u003cli\u003eAlignment required after installation\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- CTA --\u003e\n  \u003cdiv style=\"margin-top:16px;border-radius:16px;padding:18px;border:1px solid #e5e7eb;background:#f9fafb;\"\u003e\n    \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;\"\u003e\n      \u003cdiv style=\"min-width:240px;\"\u003e\n        \u003cstrong\u003eNeed help confirming fitment?\u003c\/strong\u003e\u003cbr\u003e\n        \u003cspan style=\"color:#6b7280;\"\u003eSend us your VIN and model details.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003ca href=\"\/pages\/request-a-part\" style=\"display:inline-block;background:#111;color:#fff;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:900;\"\u003e\n          📩 Fitment Help\n        \u003c\/a\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"margin-top:18px;font-size:13px;color:#6b7280;text-align:center;\"\u003e\n    Brand: \u003cstrong\u003eBilstein\u003c\/strong\u003e • Series: \u003cstrong\u003eB4 OE Replacement\u003c\/strong\u003e • Position: \u003cstrong\u003eFront\u003c\/strong\u003e • MPN: \u003cstrong\u003e22-218537\u003c\/strong\u003e\n  \u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"BenzUnited Parts","offers":[{"title":"Default Title","offer_id":46540200575151,"sku":null,"price":275.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0631\/8718\/9935\/files\/22-218537_1_59f9624b-54b2-4620-94af-25440a21a345.webp?v=1770189551","url":"https:\/\/benzunitedparts.com\/products\/bilstein-b4-oe-front-strut-assembly-mercedes-benz-c55-amg-clk55-amg-w203-w209","provider":"BenzUnited Parts","version":"1.0","type":"link"}