Powerflex PFR5-3608 Rear Trailing Arm Bushes for BMW Z4M E85 and E86 2006 to 2009 – the essential poly bush upgrade for sharper handling, better stability and longer-lasting performance. If your BMW Z4M feels vague at the rear, wanders under braking or chews through tyres, these polyurethane rear trailing arm bushes are the proven fix that enthusiasts trust.
Designed to replace the soft, ageing OEM rubber bushes, Powerflex polyurethane controls unwanted suspension movement, keeping the rear geometry stable so your tyres stay in optimum contact with the road. The result is tighter turn-in, improved traction, reduced toe change, more predictable braking and a more connected drive on road and track.
- Direct fit for BMW Z4 M Roadster E85 and BMW Z4 M Coupe E86 2006 to 2009
- Part number: PFR5-3608
- Position: Rear Trailing Arm Bush – RTAB
- Number of bushes in the pack: 2
- Diagram reference: 3
- Material: Performance polyurethane for controlled compliance and durability
- Powerflex Lifetime Warranty
Why choose Powerflex poly bushes for your Z4M?
- Sharper, more precise handling with reduced rear-end flex
- Improved braking stability and cornering confidence
- Better tyre contact and wear characteristics – helps prolong tyre life
- Resistant to oil, road grime and weathering for long-term reliability
- Excellent NVH control when compared to tired OEM rubber
- Cost-effective performance upgrade and OE replacement
We run these bushes ourselves and our customers consistently report a noticeable improvement in steering response, rear-end stability and overall confidence, whether for fast road use or track days.
Compatibility
- BMW Z4 M Roadster E85 2006 to 2009
- BMW Z4 M Coupe E86 2006 to 2009
- Rear Trailing Arm Bush location only
OE cross-reference: 3332677081733326770786
Fitting and setup
- Professional installation recommended
- Four-wheel alignment advised after fitting to maximise performance and tyre life
- We can fit these at Nforcd in Warwickshire – request a quote at Sales@nforcd.com
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