Powerflex Poly Bushes Pack – Rear Subframe Front Bush – BMW Z4M E85 and E86 2006 to 2009
Part number: PFR5-4610
Diagram reference: 10
Number of bushes in the pack: 2
Upgrade the rear end of your BMW Z4M with Powerflex polyurethane bushes. This Rear Subframe Front Bush kit is a direct replacement for tired OEM rubber, designed to reduce unwanted subframe movement, sharpen handling and improve stability under braking and acceleration. Ideal for fast road and track day use while remaining practical for daily driving, these poly bushes deliver long-lasting performance and come with a LIFETIME WARRANTY.
Perfect fitment for the BMW Z4M E85 Roadster and BMW Z4M E86 Coupe from 2006 to 2009, this kit targets the rear subframe front position to control flex, maintain geometry and keep your tyres in optimal contact with the road. Expect crisper turn-in, more predictable rear-end behaviour and reduced uneven tyre wear.
Why choose these Powerflex rear subframe bushes?
- Reduce subframe deflection for sharper, more precise handling
- Improve braking stability and traction on corner exit
- Maintain alignment for more consistent tyre contact and reduced tyre wear
- Durable polyurethane construction resists oil, heat and ageing
- Excellent control of noise, vibration and harshness compared to worn rubber
- Direct replacement fitment for easy upgrade
- LIFETIME WARRANTY from Powerflex
Fitment and compatibility
Vehicle: BMW Z4M E85 and E86, model years 2006, 2007, 2008, 2009.
Position: Rear Subframe Front Bush.
Included: 2 x bushes (pair) for the specified position.
Cross-reference OEM numbers: 33316770783 / 3331677078433316770816 / 33316770815
What you will feel
- More connected rear axle with predictable feedback
- Improved cornering confidence and lane stability
- Smoother, more consistent tyre wear and better value over time
Trusted by enthusiasts
We have installed and used these Powerflex PFR5-4610 bushes on Z4M customer cars and in-house builds. Feedback is consistently positive, praising the handling improvement and the fit-and-forget reliability that polyurethane offers over ageing rubber.
Fitting service
Professional installation recommended to ensure correct fitment and alignment. For expert fitting, choose Nforcd in Warwickshire. Request a quote: Sales@nforcd.com.
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Genuine Powerflex product with Lifetime Warranty. Buy with confidence from Nforcd.

