{"product_id":"bilstein-46-000132-suspension-kit-front-and-rear","title":"Bilstein 46-000132 Suspension Kit - Front and Rear","description":"\u003ch2\u003eBilstein B12 Suspension Kit for BMW 325i\u003c\/h2\u003e\u003cp\u003eThe Bilstein B12 (Pro-Kit) suspension kit combines Bilstein Performance dampers with Eibach Pro-Kit springs for a fixed-height lowering setup tuned for the application. This kit is built for 1987-1993 BMW 325i models with a 51mm outside strut diameter, delivering a balanced upgrade for street use and sharper suspension response.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete suspension kit with Bilstein dampers and Eibach Pro-Kit springs\u003c\/li\u003e\n\u003cli\u003eModerate lowering range of 24-40 mm, depending on application\u003c\/li\u003e\n\u003cli\u003eMonotube damper design for consistent damping performance\u003c\/li\u003e\n\u003cli\u003eYellow dampers with dark grey springs\u003c\/li\u003e\n\u003cli\u003eApplication-specific tuning for BMW 325i fitment\u003c\/li\u003e\n\u003cli\u003ePart number 46-000132 for direct reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eBilstein B12 (Pro-Kit) suspension kits are engineered as a matched damper-and-spring package rather than a mix-and-match setup. For the BMW 325i, part number 46-000132 pairs Bilstein monotube shock absorbers with Eibach lowering springs to reduce ride height while maintaining a controlled, fixed-height suspension profile. The B12 (Pro-Kit) line focuses on a practical balance of suspension dynamics, appearance, and component quality, making it a fitment-specific choice for drivers seeking a lower stance without changing the vehicle’s core suspension layout. This part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExcessive factory ride height on BMW 325i models\u003c\/li\u003e\n\u003cli\u003eLoose or inconsistent body control during cornering\u003c\/li\u003e\n\u003cli\u003eWorn dampers that no longer control spring movement properly\u003c\/li\u003e\n\u003cli\u003eUneven suspension response after age-related component fatigue\u003c\/li\u003e\n\u003cli\u003eNeed for a matched lowering solution for 1987-1993 BMW 325i, front and rear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eCompatible With 1987-1993 BMW 325i, front and rear, with 51mm outside strut diameter. Verify strut diameter and suspension configuration before installation. Because this is a complete suspension kit, installation should be performed with proper spring-compression tools and standard suspension service procedures. Part number 46-000132 should be matched to the vehicle’s exact fitment details before ordering.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eBilstein uses a monotube damper design and application-specific tuning in the B12 (Pro-Kit) series to support consistent suspension performance across the intended vehicle platform. The kit is built around matched components from Bilstein and Eibach for a coordinated lowering setup on the BMW 325i.\u003c\/p\u003e","brand":"Bilstein","offers":[{"title":"Default Title","offer_id":52401909792949,"sku":"BBGL-46-000132","price":984.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/B5_46000132_Fro.jpg?v=1777763010","url":"https:\/\/www.partcatalog.com\/products\/bilstein-46-000132-suspension-kit-front-and-rear","provider":"PartCatalog","version":"1.0","type":"link"}