Powerflex Poly Bushes Pack - Rear Diff Front Bush Insert - PFR5-1927 - BMW F30 F31 F34 3 Series xDrive
Upgrade the rear differential stability on your BMW 3 Series xDrive with the Powerflex Rear Diff Front Bush Insert, part number PFR5-1927. This polyurethane insert fits into and fills the voids in the original bush to stabilise the diff under acceleration. Ideal for BMW F30, F31 and F34 3 Series xDrive models, this Powerflex poly bush kit enhances handling, control and overall performance while maintaining excellent noise, vibration and harshness suppression.
We have installed and used these Powerflex rear diff inserts on our own builds and customer cars, and feedback has been consistently positive. Expect a tighter, more composed rear end and improved confidence on the road.
Why choose Powerflex poly bushes for your BMW F30 F31 F34 xDrive
- Stabilises the rear differential under acceleration for more precise handling
- Powerflex polyurethane controls unwanted suspension flex so your tyres stay in better contact with the road
- As good as or better than rubber for NVH control thanks to correctly formulated polyurethane
- Prolonged tyre life, improved performance and increased safety
- Greater long-term cost-effectiveness with a Lifetime Warranty
Key details
- Part number: PFR5-1927
- Vehicle fitment: BMW 3 Series xDrive - F30 Saloon, F31 Touring, F34 Gran Turismo
- Location: Rear Differential Front Bush Insert
- Diagram reference: 27
- Number of bushes in the pack: 2
- Associated reference: 33316792513
What this upgrade does
The Powerflex rear diff front bush insert is a direct polyurethane insert that fits into the existing OE bush. By filling the voids in the standard rubber bush, it reduces unwanted movement in the differential under load. The result is a more connected, predictable driving experience with improved chassis performance and road holding.
Fitting and support
Professional fitting available at Nforcd in Warwickshire. Request a quote: Sales@nforcd.com.
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