{"product_id":"51137191509-center-grille-aerodynamic-structural-component","title":"51137191509 Center Grille | Aerodynamic \u0026 Structural Component","description":"\u003ctitle\u003e51137191509 Center Grille for BMW Z4 E89 2009-2015\u003c\/title\u003e\n\u003cstyle\u003e\n        :root {\n            --primary-dark: #0d0d0d;\n            --primary-accent: #1c4966;\n            --secondary-accent: #0066b3;\n            --card-bg: #262626;\n            --text-light: #f0f0f0;\n            --text-muted: #b0b0b0;\n            --border-radius: 10px;\n            --shadow: 0 8px 25px rgba(0, 0, 0, 0.35);\n            --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);\n            --oem-highlight: linear-gradient(145deg, #0066b3, #004d86);\n        }\n        body {\n            font-family: 'Segoe UI', system-ui, sans-serif;\n            line-height: 1.75;\n            color: var(--text-light);\n            background: radial-gradient(ellipse at top left, #1a1a1a, #000);\n            max-width: 1200px;\n            margin: 0 auto;\n            padding: 40px;\n            background-attachment: fixed;\n        }\n        .container {\n            background: rgba(25, 25, 25, 0.92);\n            border-radius: var(--border-radius);\n            padding: 40px;\n            backdrop-filter: blur(12px);\n            border: 1px solid rgba(255, 255, 255, 0.1);\n            box-shadow: var(--shadow);\n        }\n        .oe-highlight {\n            background: var(--oem-highlight);\n            color: white;\n            padding: 8px 20px;\n            border-radius: var(--border-radius);\n            font-weight: 700;\n            font-size: 1.1em;\n            display: inline-block;\n            border: 1px solid #2d6d96;\n            box-shadow: 0 4px 15px rgba(0, 102, 179, 0.35);\n            margin: 0 5px;\n            transition: var(--transition);\n        }\n        .oe-highlight:hover {\n            transform: translateY(-3px);\n            box-shadow: 0 7px 18px rgba(0, 102, 179, 0.45);\n        }\n        h2 {\n            color: #fefefe;\n            border-bottom: 3px solid var(--secondary-accent);\n            padding-bottom: 15px;\n            margin-top: 45px;\n            font-weight: 750;\n            font-size: 2rem;\n            letter-spacing: -0.5px;\n        }\n        .image-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));\n            gap: 30px;\n            margin: 40px 0;\n        }\n        .image-card {\n            background: var(--card-bg);\n            border-radius: var(--border-radius);\n            overflow: hidden;\n            box-shadow: var(--shadow);\n            transition: var(--transition);\n            position: relative;\n        }\n        .image-card:hover {\n            transform: translateY(-7px);\n            box-shadow: 0 14px 35px rgba(0, 102, 179, 0.3);\n        }\n        .image-card img {\n            width: 100%;\n            height: 270px;\n            object-fit: cover;\n            border-bottom: 1px solid var(--secondary-accent);\n        }\n        .image-label {\n            padding: 18px;\n            text-align: center;\n            font-size: 1em;\n            font-weight: 500;\n            background: rgba(0, 102, 179, 0.15);\n            color: var(--text-light);\n        }\n        .spec-box {\n            background: linear-gradient(to right, rgba(0, 102, 179, 0.15), rgba(0, 102, 179, 0.05));\n            border-left: 5px solid var(--secondary-accent);\n            padding: 28px 35px;\n            margin: 40px 0;\n            border-radius: 0 var(--border-radius) var(--border-radius) 0;\n            font-size: 1.05em;\n        }\n        .features-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n            gap: 30px;\n            margin: 45px 0;\n        }\n        .feature-card {\n            background: rgba(0, 102, 179, 0.1);\n            padding: 28px;\n            border-radius: var(--border-radius);\n            border: 1px solid rgba(0, 102, 179, 0.25);\n            transition: var(--transition);\n            position: relative;\n            overflow: hidden;\n        }\n        .feature-card::before {\n            content: '';\n            position: absolute;\n            top: 0;\n            left: 0;\n            height: 100%;\n            width: 4px;\n            background: var(--secondary-accent);\n        }\n        .feature-card:hover {\n            transform: scale(1.03);\n            background: rgba(0, 102, 179, 0.15);\n        }\n        .feature-card h3 {\n            color: var(--secondary-accent);\n            margin-top: 0;\n            font-size: 1.3rem;\n        }\n        .compatibility-grid {\n            display: grid;\n            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));\n            gap: 25px;\n            margin: 40px 0;\n        }\n        .compatibility-card {\n            background: rgba(0, 102, 179, 0.1);\n            padding: 25px;\n            border-radius: var(--border-radius);\n            border: 1px solid rgba(0, 102, 179, 0.25);\n            transition: var(--transition);\n        }\n        .compatibility-card:hover {\n            transform: translateY(-4px);\n            background: rgba(0, 102, 179, 0.15);\n        }\n        .compatibility-card h4 {\n            color: #fefefe;\n            margin-top: 0;\n            border-bottom: 1px solid rgba(0, 102, 179, 0.4);\n            padding-bottom: 12px;\n            font-size: 1.2rem;\n        }\n        .compatibility-list {\n            columns: 2;\n            column-gap: 40px;\n            margin-top: 20px;\n        }\n        .compatibility-list li {\n            margin-bottom: 10px;\n            break-inside: avoid;\n            list-style-type: none;\n            position: relative;\n            padding-left: 25px;\n        }\n        .compatibility-list li::before {\n            content: '•';\n            color: var(--secondary-accent);\n            font-size: 1.5em;\n            position: absolute;\n            left: 0;\n            top: -5px;\n        }\n        .compatibility-notice {\n            background: rgba(0, 102, 179, 0.15);\n            padding: 20px;\n            border-radius: var(--border-radius);\n            margin-top: 30px;\n            border: 1px solid rgba(0, 102, 179, 0.3);\n            text-align: center;\n            font-weight: 600;\n        }\n        .oe-reference {\n            margin-top: 35px;\n            padding: 25px;\n            background: rgba(0, 102, 179, 0.1);\n            border-radius: var(--border-radius);\n        }\n        @media (max-width: 768px) {\n            .container { padding: 25px; }\n            .image-grid, .features-grid, .compatibility-grid { grid-template-columns: 1fr; }\n            h2 { font-size: 1.8rem; }\n            body { padding: 20px; }\n            .compatibility-list { columns: 1; }\n        }\n    \u003c\/style\u003e\n\u003cdiv class=\"container\"\u003e\n\u003ch2\u003e51137191509 Center Grille - Front Fascia Enhancement\u003c\/h2\u003e\n\u003cp\u003eEngineered for BMW Z4 E89 roadsters (2009-2015), the \u003cspan class=\"oe-highlight\"\u003e51137191509 Center Grille\u003c\/span\u003e maintains precise bumper integration while optimizing airflow to critical engine components. This ABS plastic component features reinforced vertical slats that resist deformation during high-speed driving, with UV-inhibited black coloration preserving its appearance through seasonal extremes. The precision-molded clip receptors ensure secure engagement with factory bumper mounting points, providing tactile feedback during installation. Designed as a matching set with \u003cspan class=\"oe-highlight\"\u003e51137191510\u003c\/span\u003e, these grilles maintain consistent gaps with adjacent body panels while deflecting road debris. The matte black finish requires no special maintenance and maintains its appearance throughout the vehicle's service life, with aerodynamic contours reducing front-end turbulence by directing airflow to radiator components.\u003c\/p\u003e\n\u003cdiv class=\"spec-box\"\u003e\n\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003cbr\u003ePrimary OE: \u003cspan class=\"oe-highlight\"\u003e51137191509\u003c\/span\u003e • \u003cspan class=\"oe-highlight\"\u003e51137191510\u003c\/span\u003e\u003cbr\u003eAlternate References: \u003cspan class=\"oe-highlight\"\u003e5113-7191-509\u003c\/span\u003e • \u003cspan class=\"oe-highlight\"\u003e5113-7191-510\u003c\/span\u003e\u003cbr\u003eMaterial: UV-Stabilized ABS Polymer\u003cbr\u003eTemperature Range: -30°C to +95°C\u003cbr\u003eInstallation: Direct clip engagement\u003cbr\u003eSurface Finish: Matte Black\u003cbr\u003ePlacement: Left Front Center Grille (51137191509)\u003cbr\u003ePlacement: Right Front Center Grille (51137191510)\u003c\/div\u003e\n\u003cdiv class=\"image-grid\"\u003e\n\u003cdiv class=\"image-card\"\u003e\n\u003cimg src=\"center-grille-set.jpg\" alt=\"51137191509 and 51137191510 grille set for BMW Z4 E89\" loading=\"lazy\"\u003e\n\u003cdiv class=\"image-label\"\u003ePrecision-matched grille pair with OEM contour profiles\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"image-card\"\u003e\n\u003cimg src=\"center-grille-installed.jpg\" alt=\"51137191509 grille installed on BMW Z4 E89 front fascia\" loading=\"lazy\"\u003e\n\u003cdiv class=\"image-label\"\u003eDirect-fit installation on factory bumper mounting points\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eTechnical Construction Features\u003c\/h2\u003e\n\u003cp\u003eThe \u003cspan class=\"oe-highlight\"\u003e51137191509 Center Grille\u003c\/span\u003e utilizes injection-molded ABS construction with integrated structural ribs that maintain dimensional stability during operation. The precisely angled airflow vanes optimize cooling efficiency while reducing aerodynamic drag at highway speeds. Reinforced mounting tabs distribute stress evenly across the bumper interface, preventing stress fractures. Molded drainage channels prevent water accumulation while maintaining proper airflow to radiator components. The UV-resistant polymer matrix preserves color consistency and prevents fading from sun exposure. Manufacturing tolerances within 0.5mm ensure consistent alignment with factory bumper contours. The textured matte surface hides minor abrasions while resisting dirt buildup. Precision-engineered clip receptors maintain constant tension against factory mounting points, eliminating vibration during operation. The co-molded construction combines rigid structural elements with flexible perimeter seals that absorb minor impacts.\u003c\/p\u003e\n\u003cdiv class=\"features-grid\"\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eStructural Reinforcement\u003c\/h3\u003e\n\u003cp\u003eImpact-resistant construction\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003eThermal Stability\u003c\/h3\u003e\n\u003cp\u003eHeat-resistant polymer formulation\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card\"\u003e\n\u003ch3\u003ePrecision Fitment\u003c\/h3\u003e\n\u003cp\u003eFactory bumper compatibility\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eVehicle Compatibility Specifications\u003c\/h2\u003e\n\u003cdiv class=\"compatibility-grid\"\u003e\n\u003cdiv class=\"compatibility-card\"\u003e\n\u003ch4\u003eBMW Z4 E89 Models\u003c\/h4\u003e\n\u003cul class=\"compatibility-list\"\u003e\n\u003cli\u003eZ4 sDrive18i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive20i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive23i (2009-2012)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive28i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive30i (2013-2015)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive35i (2009-2015)\u003c\/li\u003e\n\u003cli\u003eZ4 sDrive35is (2010-2015)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-card\"\u003e\n\u003ch4\u003eProduction Periods\u003c\/h4\u003e\n\u003cul class=\"compatibility-list\"\u003e\n\u003cli\u003eEarly production (03\/2009-06\/2012)\u003c\/li\u003e\n\u003cli\u003eMid-cycle models (07\/2012-08\/2014)\u003c\/li\u003e\n\u003cli\u003eLate production (09\/2014-06\/2015)\u003c\/li\u003e\n\u003cli\u003eAll facelift variations requiring OE 51137191509\u003c\/li\u003e\n\u003cli\u003eVehicles with Sport Package\u003c\/li\u003e\n\u003cli\u003eRoadster configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"oe-reference\"\u003e\n\u003cstrong\u003eReferenced OE Numbers:\u003c\/strong\u003e\u003cbr\u003e\u003cspan class=\"oe-highlight\"\u003e51137191509\u003c\/span\u003e, \u003cspan class=\"oe-highlight\"\u003e51137191510\u003c\/span\u003e, \u003cspan class=\"oe-highlight\"\u003e5113-7191-509\u003c\/span\u003e, \u003cspan class=\"oe-highlight\"\u003e5113-7191-510\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"compatibility-notice\"\u003eCompatible with BMW Z4 E89 vehicles (2009-2015) requiring front center grille references: 51137191509 or 51137191510\u003c\/div\u003e\n\u003c\/div\u003e","brand":"FANCHANTS China Auto Parts Wholesales","offers":[{"title":"Default Title","offer_id":46978363785471,"sku":"","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/7219\/7119\/files\/51137191509-Left-Front-Black-Center-Grille-Factory-For-2009-2015-BMW-Z4-E89-FANCHANTS-China-Auto-Parts-Wholesales-85521032.jpg?v=1750991136","url":"https:\/\/www.fanchantsparts.com\/fil\/products\/51137191509-center-grille-aerodynamic-structural-component","provider":"FANCHANTS China Auto Parts Wholesales","version":"1.0","type":"link"}