Powerflex Poly Bushes Pack - Rear Trailing Arm Inner and Outer Bush - PFR5-411 - BMW 1 Series E81, E82, E87, E88
Upgrade your BMW 1 Series rear suspension with genuine Powerflex polyurethane bushes. This Rear Trailing Arm Inner and Outer Bush kit is designed to reduce unwanted suspension movement, sharpen handling, and improve stability under braking and cornering. If you are chasing precise steering response, better tyre contact with the road, and long-term durability, these Powerflex bushes deliver.
Why choose Powerflex polyurethane bushes
- Sharper handling and improved chassis control by reducing suspension deflection
- Greater tyre contact with the road for better grip, braking stability, and confidence
- Prolonged tyre life and more consistent alignment
- Durable polyurethane that outlasts soft, ageing rubber bushes
- Excellent NVH control, correctly formulated to minimise noise, vibration, and harshness
- Backed by the Powerflex Lifetime Warranty
Fitment
Compatible with BMW 1 Series models:
- E81
- E82
- E87
- E88
Position: Rear Trailing Arm Inner and Outer.
Part numbers and references
- Powerflex Part Number: PFR5-411
- BMW OEM Reference: 33326763092
- Diagram Reference: 11b
- Number of bushes in the pack: 2
Common symptoms these bushes fix
- Imprecise or wandering rear end
- Uneven tyre wear
- Braking instability and tramlining
- Excessive movement from worn rubber bushes
Trusted by enthusiasts
We use Powerflex bushes on our own cars and customer builds. Feedback is consistently positive, with noticeable gains in stability, steering accuracy, and confidence on the road. A simple upgrade that transforms how the BMW 1 Series drives.
Fitting and support
Professional installation recommended. We offer fitting at Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Key benefits at a glance
- Improved performance and handling
- Increased safety and stability
- Greater cost effectiveness over time
- Lifetime warranty for peace of mind
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