Powerflex Poly Bushes Pack - Rear Diff Rear Mounting Bush - PFR5-426 - BMW E84 X1 2008 to 2015
Upgrade the rear differential stability on your BMW X1 E84 with the Powerflex Rear Diff Rear Mounting Bush, part number PFR5-426. This high-performance polyurethane bush replaces the soft, ageing factory rubber bush to deliver sharper handling, improved traction and more consistent performance on the road or during spirited driving.
Designed to control unwanted movement in the rear differential mount, this Powerflex poly bush keeps the drivetrain properly located under acceleration, cornering and braking. The result is better road holding, more precise steering feel and increased tyre contact with the tarmac.
Key features and benefits
- Direct replacement rear differential rear mounting bush for BMW X1 E84 2008 to 2015
- Part number: PFR5-426
- Polyurethane construction reduces flex for tighter, more predictable handling
- Improves stability under acceleration and braking, helping reduce wheel hop and diff movement
- Enhanced tyre contact for better grip and braking confidence
- Great durability and resistance to oil, fuel and heat compared to rubber
- Often prolongs tyre life and can reduce uneven tyre wear
- Excellent cost-effectiveness with a Lifetime Warranty from Powerflex
- Noise, Vibration and Harshness control comparable to, or better than, worn OE rubber
Fitment details
- Vehicle: BMW X1 E84 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
- Position: Rear Diff Rear Mounting Bush
- Diagram Reference: 26
- Number of bushes in the pack: 1
- Reference: 3331676937633176770866
Why choose Powerflex polyurethane bushes for your BMW X1 E84
Powerflex poly bushes are engineered to control suspension and drivetrain movement far better than tired factory rubber. By minimising deflection, the suspension and differential behave exactly as intended, which means your tyres maintain stronger contact with the road surface. Expect improved steering response, enhanced stability and a more connected drive from your E84 X1.
We have used Powerflex bushes extensively on customer cars and our own builds, and feedback has been consistently positive. Drivers report crisper turn-in, more confidence under braking and a more planted rear end.
Fitting and support
Professional fitting is recommended. For supply and fitting by Nforcd in Warwickshire, request a quote at Sales@nforcd.com.
What this solves
- Imprecise handling and vague rear-end feel
- Uneven tyre wear caused by excessive bush movement
- Braking instability and rear diff shift under load
Lifetime Warranty for added peace of mind.
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