{"product_id":"bilstein-46-242778-suspension-kit-front-and-rear","title":"Bilstein 46-242778 Suspension Kit - Front and Rear","description":"\u003ch2\u003eOverview of Bilstein B12 (Sportline) Suspension Kit for BMW E46\u003c\/h2\u003e\u003cp\u003eThe Bilstein B12 (Sportline) suspension kit, part number 46-242778, is designed specifically for BMW E46 models including the 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i. This kit combines high-performance dampers and springs to enhance handling and driving dynamics without compromising ride comfort.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW E46 chassis code\u003c\/li\u003e\n\u003cli\u003eMonotube internal damper design for consistent performance\u003c\/li\u003e\n\u003cli\u003eDistinctive yellow dampers paired with red springs for easy identification\u003c\/li\u003e\n\u003cli\u003ePart of the Bilstein B12 (Sportline) series focused on sport-oriented suspension upgrades\u003c\/li\u003e\n\u003cli\u003ePart number 46-242778 ensures exact fitment and quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Bilstein B12 (Sportline) suspension kit features monotube dampers that provide precise control and improved response over standard twin-tube designs. The monotube internal design allows for better heat dissipation and consistent damping performance during spirited driving. The kit includes yellow dampers and red springs, a signature finish that distinguishes the B12 (Sportline) series. This suspension kit is engineered for the BMW E46 chassis code, ensuring compatibility with popular models such as the 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i. The part number 46-242778 identifies this exact configuration, making it easier to source and verify fitment.\u003c\/p\u003e\u003ch2\u003eAbout the B12 (Sportline) Product Line\u003c\/h2\u003e\u003cp\u003eThe B12 (Sportline) series by Bilstein is designed to offer a balance between sporty handling and everyday drivability. This product line integrates performance springs with Bilstein’s monotube dampers to lower the vehicle’s center of gravity and improve cornering stability. The B12 (Sportline) kits are tailored for drivers seeking enhanced road feel and control without sacrificing comfort, making them suitable for both street and occasional track use.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves handling and reduces body roll on BMW E46 3 Series models\u003c\/li\u003e\n\u003cli\u003eRestores suspension performance lost due to worn or aging shocks and springs\u003c\/li\u003e\n\u003cli\u003eEnhances vehicle stability during cornering and braking\u003c\/li\u003e\n\u003cli\u003eAddresses uneven tire wear caused by factory suspension settling\u003c\/li\u003e\n\u003cli\u003eProvides a sportier stance with lowered ride height without harsh ride quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW E46 chassis code models listed; verify exact model and year before installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended to ensure proper alignment and torque specifications\u003c\/li\u003e\n\u003cli\u003eInspect related suspension components during installation for wear or damage\u003c\/li\u003e\n\u003cli\u003ePost-installation wheel alignment is necessary to maintain handling and tire life\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eBilstein suspension components, including the B12 (Sportline) kit with part number 46-242778, are manufactured to meet strict quality standards. The monotube damper design undergoes rigorous testing to ensure durability and consistent performance. Warranty coverage details should be confirmed with the manufacturer or authorized distributor at the time of purchase.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":52217240027317,"sku":"BBGL-46-242778","price":1081.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_46242778_Fro.jpg?v=1775605879","url":"https:\/\/www.partcatalog.com\/products\/bilstein-46-242778-suspension-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}