Powerflex Adjustable Rear Lower Control Arm Camber Kit with Poly Bushes for BMW Z4 E89 (2009-on) | On-Car Camber +1.0 to -3.0 | PFR5-4615G

Rear Alignment Arm with Polyurethane Bushings for BMW Z4 E89 2009 onward - PFR5-4615G

Dial in precise rear geometry on your BMW Z4 E89 with this Powerflex rear alignment arm. Part number PFR5-4615G provides on-vehicle camber adjustment from +1.0 to -3.0, giving you the control you need for fast-road driving, track days and lowered setups where camber correction is essential to stop inner-edge tyre wear and to maximise rear-end grip.

Supplied with pre-installed Powerflex polyurethane bushings, this uprated lower link keeps the suspension located under load, improving stability, traction and steering feel while maintaining refinement. You get crisp chassis response without the noise or maintenance of metal spherical joints. Covered by the Powerflex Lifetime Warranty for long-term confidence.

Why enthusiasts choose this rear geometry arm

• Camber range on car: +1.0 to -3.0 for exact alignment
• Ideal camber correction for lowered E89 roadsters and coupés
• Helps prevent uneven tyre wear and improves braking consistency
• Polyurethane bushings resist deflection better than ageing rubber
• Quiet, durable and road-friendly compared with metal joint alternatives
• Built for performance use with a Powerflex Lifetime Warranty

Fitment and key details

• Part number: PFR5-4615G
• Vehicle compatibility: BMW Z4 E89 2009 onward
• Position: rear lower link
• Adjustment: camber on car +1.0 to -3.0
• Replaces OE references: 33326770813 and 33326770824
• Pack contents: 1 adjustable arm with pre-fitted Powerflex polyurethane bushings
• Diagram reference: 19
• Warranty: Powerflex Lifetime Warranty

Real-world results

We use Powerflex components on our own cars and fit them for customers who want sharper handling and better tyre life. Feedback on this E89 rear camber solution is consistently positive thanks to the improved rear axle control and confidence-inspiring balance.

Installation

Professional fitting and alignment recommended for best results. MJ Modifications in Warwickshire can supply and install this part. Request a quote at info@mjmodifications.co.uk.

Need a bush for the original BMW arm

If you only require a replacement bushing for the factory link, choose Powerflex PFR5-4616.

Solve common Z4 E89 rear suspension issues

Ageing rubber bushes and excessive negative camber often lead to vague handling, instability under braking and rapid inner-edge tyre wear. This Powerflex camber adjuster link restores proper suspension geometry control, giving you a more planted and predictable BMW on B-roads and at the circuit.

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