{"product_id":"bmw-e36-e46-3-series-e85-e86-e89-z4-rear-control-arm-outer-spherical-bushing-1992-2016-replaces-33326775551-33326771828-33321136311","title":"BMW E36 \/ E46 3 Series \u0026 E85 \/ E86 \/ E89 Z4 Rear Control Arm Outer Spherical Bushing 1992 - 2016 (Replaces 33326775551 \/ 33326771828 \/ 33321136311)","description":"\u003cp\u003e\nEliminate rear suspension flex and restore precise handling on your BMW E36 \/ E46 3 Series or E85 \/ E86 \/ E89 Z4 with this premium rear control arm outer spherical bushing, precision CNC-machined from 6061 billet aluminium and bearing steel for permanent durability and dramatically improved suspension precision. The rear control arm outer bushing is one of the most overlooked yet critical wear points on the E36 \/ E46 \/ Z4 chassis — factory rubber bushings in this location are notorious for tearing, excessive deformation under high cornering loads, and developing the characteristic clunking and popping noises that signal failed rear suspension components. This spherical bushing upgrade replaces the failure-prone factory rubber with rigid bearing steel construction housed in a CNC-machined billet aluminium body, eliminating bushing deformation, preventing rear suspension sway and oscillation, and maintaining consistent camber and toe geometry under all driving loads.\n\u003c\/p\u003e\n\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eSturdy and durable construction – aircraft-grade 6061 billet aluminium body with bearing steel spherical bushing for permanent strength and consistent geometry control\u003c\/li\u003e\n\u003cli\u003eCNC machined precision – manufactured to factory specifications for perfect bolt-on fitment without modification\u003c\/li\u003e\n\u003cli\u003eAnodized surface finish – delivers long-term corrosion resistance and a clean professional aesthetic\u003c\/li\u003e\n\u003cli\u003eModular replacement design – the spherical bearing can be independently replaced after wear without requiring full bushing assembly replacement, dramatically reducing long-term maintenance costs\u003c\/li\u003e\n\u003cli\u003eDirect rubber bushing replacement – eliminates rubber compliance to prevent suspension sway and oscillation under cornering, braking, and acceleration loads\u003c\/li\u003e\n\u003cli\u003eMaintains stable suspension geometry – consistent camber and toe angles under high loads for predictable handling at the limit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eSpecifications:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eCondition: 100% Brand New\u003c\/li\u003e\n\u003cli\u003eType: Rear Control Arm Outer Spherical Bushing\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061 Billet Aluminium Body \u0026amp; Bearing Steel Spherical Insert\u003c\/li\u003e\n\u003cli\u003eConstruction: CNC Machined\u003c\/li\u003e\n\u003cli\u003eSurface Finish: Anodized\u003c\/li\u003e\n\u003cli\u003eNVH Increase: High\u003c\/li\u003e\n\u003cli\u003ePosition: Rear Control Arm Outer Mount\u003c\/li\u003e\n\u003cli\u003ePurpose: Performance Upgrade \/ Suspension Geometry Stabilization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eOE \/ Replacement Part Numbers:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e33326775551 \/ 33 32 6 775 551\u003c\/li\u003e\n\u003cli\u003e33326771828 \/ 33 32 6 771 828\u003c\/li\u003e\n\u003cli\u003e33321136311 \/ 33 32 1 136 311\u003c\/li\u003e\n\u003cli\u003e33321140345 \/ 33 32 1 140 345\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eFitment:\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eApplication verification required – check your application to confirm compatibility before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW 3 Series E36 (1992 – 1999)\u003c\/li\u003e\n\u003cli\u003eBMW 3 Series E46 (1999 – 2006)\u003c\/li\u003e\n\u003cli\u003eBMW Z4 E85 \/ E86 (2003 – 2008)\u003c\/li\u003e\n\u003cli\u003eBMW Z4 E89 (2008 – 2016)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM3 Note:\u003c\/strong\u003e E36 M3 and E46 M3 use factory part number 33-32-6-775-551 on both upper AND lower outer control arm bushings – these applications require two pairs (4 bushings total) for complete replacement\u003c\/li\u003e\n\u003cli\u003eConfirm vehicle model, chassis code, and factory bushing part number before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eContents:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eRear Control Arm Outer Spherical Bushings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eBenefits:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePermanently eliminates the rear suspension deformation, sway, and oscillation caused by torn or worn factory rubber bushings – a known weak point on aged E36 \/ E46 \/ Z4 chassis\u003c\/li\u003e\n\u003cli\u003eResolves the characteristic clunking, popping, and abnormal noises that develop as factory rear control arm bushings deteriorate\u003c\/li\u003e\n\u003cli\u003eMaintains consistent camber and toe geometry under high cornering, braking, and acceleration loads – critical for predictable handling at the limit and consistent tire wear\u003c\/li\u003e\n\u003cli\u003eModular spherical bearing design enables independent bearing replacement after long-term wear – dramatically lower maintenance cost compared to monolithic bushing alternatives that require full unit replacement\u003c\/li\u003e\n\u003cli\u003eBearing steel spherical insert delivers significantly higher load capacity than rubber bushings, providing reliable performance under track day loads and aggressive street driving\u003c\/li\u003e\n\u003cli\u003e6061 billet aluminium body provides permanent dimensional stability – will not crack, deform, or degrade like rubber alternatives\u003c\/li\u003e\n\u003cli\u003eAnodized finish maintains the premium aluminium appearance and corrosion resistance for the lifetime of the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eInstallation Notes:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNVH increase warning:\u003c\/strong\u003e This spherical bushing will noticeably increase noise, vibration, and harshness compared to factory rubber bushings. The trade-off is significantly improved handling precision and suspension consistency. Customers seeking only quiet daily driving may prefer rubber-based replacements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecialized tools required:\u003c\/strong\u003e Control arm bushing replacement requires a hydraulic press or proper bushing extraction\/installation tools – do not attempt installation without correct equipment\u003c\/li\u003e\n\u003cli\u003eVehicle wheel alignment is mandatory after installation – control arm bushing replacement directly affects rear toe and camber specifications\u003c\/li\u003e\n\u003cli\u003eReplace bushings on both left and right sides simultaneously to maintain consistent rear suspension geometry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eM3 Application Reminder:\u003c\/strong\u003e If you own an E36 M3 or E46 M3, you will need two pairs (4 bushings) to replace both upper and lower outer control arm bushings – verify quantity required before ordering\u003c\/li\u003e\n\u003cli\u003eApply manufacturer-specified grease to the spherical bearing during installation – do not run dry, as this accelerates wear and noise development\u003c\/li\u003e\n\u003cli\u003eInspect surrounding suspension components during installation – worn control arms, sway bar links, or other rear suspension components will compromise the performance benefits of upgraded bushings\u003c\/li\u003e\n\u003cli\u003eBed in the new bushings with progressively increased driving loads over the first 100-200 miles before aggressive driving\u003c\/li\u003e\n\u003cli\u003eProfessional installation strongly recommended – control arm service requires suspension geometry knowledge and proper torque specifications\u003c\/li\u003e\n\u003cli\u003eIf unsure about compatibility with your specific BMW variant or chassis code, contact our team with your year, model, and chassis code (E36 \/ E46 \/ E85 \/ E86 \/ E89) before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch6\u003eWarranty:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e12-month standard warranty from date of purchase\u003c\/li\u003e\n\u003cli\u003eContact our support team for assistance with any issues\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":48610676539575,"sku":"1005010528228459","price":159.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/milkymotorsports.com\/products\/bmw-e36-e46-3-series-e85-e86-e89-z4-rear-control-arm-outer-spherical-bushing-1992-2016-replaces-33326775551-33326771828-33321136311","provider":"Milky Motorsports","version":"1.0","type":"link"}