{"product_id":"suplex-06377-coil-spring-rear","title":"Suplex 06377 Coil Spring - Rear","description":"\u003ch2\u003eRear Coil Spring for BMW xi Applications\u003c\/h2\u003e\u003cp\u003eSuplex 06377 is a rear coil spring for select BMW 325xi and 330xi models with factory standard suspension. Built with a mini block spring design and green colour coding, it is specified for the rear position and matches the listed dimensions for a direct suspension service replacement.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePart number: 06377\u003c\/li\u003e\n\u003cli\u003eBrand line: SUPLEX\u003c\/li\u003e\n\u003cli\u003eRear coil spring for the rear suspension\u003c\/li\u003e\n\u003cli\u003eMini block spring design\u003c\/li\u003e\n\u003cli\u003eGreen colour coding for identification\u003c\/li\u003e\n\u003cli\u003eLength: 237 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 70 mm\u003c\/li\u003e\n\u003cli\u003eThickness: 10.9 mm, 16.5 mm, and 11.3 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.05\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eSuplex 06377 is a rear coil spring engineered for BMW 325xi and BMW 330xi vehicles from 2001-2005 with factory standard suspension. The SUPLEX product line focuses on suspension components built to match the listed fitment and dimensional requirements, making this spring a practical choice when replacing a worn rear spring on an all-wheel-drive BMW xi chassis. The part number 06377 should be verified against the vehicle’s suspension specification before installation.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear ride height that has dropped from spring fatigue\u003c\/li\u003e\n\u003cli\u003eUneven rear stance on a BMW 325xi or 330xi\u003c\/li\u003e\n\u003cli\u003eNoise or instability caused by a weakened coil spring\u003c\/li\u003e\n\u003cli\u003eSuspension service needs on factory standard rear suspension setups\u003c\/li\u003e\n\u003cli\u003eReplacement of a rear spring with matching OE-style dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2001-2005 BMW 325xi, rear, for vehicles with Factory Standard Suspension; SUPLEX. Fits 2001-2005 BMW 330xi, rear, for vehicles with Factory Standard Suspension; SUPLEX. Confirm rear suspension configuration, spring seat condition, and part number 06377 before installation. Because coil springs store significant energy, use proper spring compression equipment and follow BMW service procedures during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eSuplex suspension components are cataloged to specific vehicle applications and dimensional specifications. For BMW 325xi and BMW 330xi rear spring replacement, 06377 is listed for the exact fitment shown above.\u003c\/p\u003e","brand":"Suplex","offers":[{"title":"Default Title","offer_id":52426317267125,"sku":"GQFK-06377","price":119.46,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/LX_06377_Fro.jpg?v=1777828022","url":"https:\/\/www.partcatalog.com\/products\/suplex-06377-coil-spring-rear","provider":"PartCatalog","version":"1.0","type":"link"}