{"product_id":"80a-polyurethane-rear-subframe-frame-bushing-kit-for-bmw-e46-x3-e83-replace-for-33316770781-33316770783-33316770784-33311092517","title":"80A Polyurethane Rear Subframe Bushing Kit for BMW E46 (1999-2005) \u0026 X3 E83 (2004-2010) Performance Suspension Upgrade","description":"\u003cp\u003eOne of the most common wear points on the E46 and related platforms is the factory rear subframe bushings. Over time, the original rubber bushings soften and deform, allowing unwanted movement in the rear suspension. This flex can reduce handling precision, cause inconsistent alignment under load, and make the rear end feel less stable—especially on spirited street driving or modified builds.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003epolyurethane rear subframe bushing kit\u003c\/strong\u003e is designed to tighten up the rear suspension by reducing deflection while maintaining street-friendly comfort. The 80A durometer polyurethane provides a solid balance between performance and daily drivability, helping restore predictable handling and improved drivetrain response.\u003c\/p\u003e\n\u003ch6\u003eKey Features:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eMounts the rear subframe securely to the chassis\u003c\/li\u003e\n\u003cli\u003eReduces flex compared to factory rubber bushings\u003c\/li\u003e\n\u003cli\u003eImproves handling consistency and rear-end stability\u003c\/li\u003e\n\u003cli\u003eMaintains proper suspension geometry under load\u003c\/li\u003e\n\u003cli\u003eStreet-friendly 80A polyurethane for controlled NVH levels\u003c\/li\u003e\n\u003cli\u003eDurable materials for long service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: Brand New\u003c\/li\u003e\n\u003cli\u003eMaterial: Polyurethane with steel components\u003c\/li\u003e\n\u003cli\u003eHardness: 80A\u003c\/li\u003e\n\u003cli\u003ePlacement: Rear subframe mounting points\u003c\/li\u003e\n\u003cli\u003eRecommended Use: Street and performance driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 3 Series E46 (1999-2005) – Non-M models\u003c\/li\u003e\n\u003cli\u003eBMW X3 E83 (2004-2010)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBushings should be greased during installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003cli\u003eNot compatible with E46 M3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWhat’s Included:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRear subframe polyurethane bushing set\u003c\/li\u003e\n\u003cli\u003eSteel inner sleeves\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrading rear subframe bushings is one of the most effective ways to restore rear suspension precision and confidence in your chassis, especially on aging platforms or performance-oriented builds.\u003c\/p\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45841184227562,"sku":"1005009562951661","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/S7757745ede4245b3b18024e7432ed763u.webp?v=1776517840","url":"https:\/\/www.k2-industries.com\/products\/80a-polyurethane-rear-subframe-frame-bushing-kit-for-bmw-e46-x3-e83-replace-for-33316770781-33316770783-33316770784-33311092517","provider":"K2 Industries","version":"1.0","type":"link"}