{"product_id":"bilstein-46-183330-suspension-kit-front-and-rear","title":"Bilstein 46-183330 Suspension Kit - Front and Rear","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eBilstein B12 (Pro-Kit) suspension kit 46-183330 combines performance dampers with matched lowering springs for a fixed-height setup. It is built for Audi S4 applications that need a direct suspension upgrade with a moderate drop and application-specific tuning.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBilstein B12 (Pro-Kit) suspension kit with matched dampers and springs\u003c\/li\u003e\n\u003cli\u003eMonotube damper design for consistent suspension response\u003c\/li\u003e\n\u003cli\u003eModerate lowering range of 24-40 mm, depending on application\u003c\/li\u003e\n\u003cli\u003eYellow dampers and dark gray springs\u003c\/li\u003e\n\u003cli\u003eApplication-tuned for fixed-height lowering and balanced suspension dynamics\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe Bilstein B12 (Pro-Kit) series is engineered as a complete suspension solution rather than a mix-and-match setup. This kit pairs Bilstein Performance dampers with Eibach Pro-Kit springs, using application-specific tuning to deliver a controlled lowering profile while maintaining the intended suspension character. Part number 46-183330 is listed for Audi S4 fitments and is a strong option when the goal is to lower ride height without changing to an adjustable system. This part cross-references Eibach E90-15-011-02-22 for the same application.\u003c\/p\u003e\u003cp\u003eFits 2016 Audi S4, front and rear, without electronic suspension; B12 (Pro-Kit). Fits 2010-2015 Audi S4, front and rear, without electronic or self-leveling suspension; B12 (Pro-Kit).\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive factory ride height\u003c\/li\u003e\n\u003cli\u003eUneven suspension response after wear\u003c\/li\u003e\n\u003cli\u003eNeed for a matched damper-and-spring package\u003c\/li\u003e\n\u003cli\u003eLoss of control from aging suspension components\u003c\/li\u003e\n\u003cli\u003eDesire for a fixed lowering setup with application-specific tuning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify that the vehicle does not have electronic suspension or self-leveling suspension before ordering. Fitment for part number 46-183330 is limited to the listed Audi S4 applications, and the suspension should be checked for condition before installation. Confirm all fitment notes against the vehicle’s existing suspension configuration.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBilstein B12 (Pro-Kit) kits use Bilstein dampers paired with Eibach springs and are tuned for specific applications to support consistent suspension performance and fixed-height lowering.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":53534275043509,"sku":"BBGL-46-183330","price":974.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_46183330_Fro.jpg?v=1792127727","url":"https:\/\/www.partcatalog.com\/products\/bilstein-46-183330-suspension-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}