Powerflex PFR5-411 Rear Trailing Arm Inner & Outer Polyurethane Bush Kit for BMW X1 E84 xDrive 2008-2015 - Rear Control Arm/Trailing Arm Bushings - Suspension Upgrade - Replaces OE 33326763092 - AWD 4x4 Rear Axle Poly Bush

Powerflex PFR5-411 Rear Arm Inner and Outer Bush Set for BMW X1 E84 xDrive 2008-2015

Transform the rear end of your BMW E84 X1 all-wheel drive with the Powerflex PFR5-411 polyurethane bush set. This direct-swap rear arm bushing kit replaces tired factory rubber to tighten up the chassis, stabilise geometry and give a more controlled, confidence-inspiring drive on UK roads. Ideal as a fast-road upgrade or an OE-quality refresh, the PFR5-411 kit delivers crisp response and long-term durability without harshness.

Why it works

• Reduces unwanted movement at the trailing arm pivot so the rear axle tracks true under acceleration, braking and cornering
• Improves steering precision and rear-end stability for predictable handling and better road feel
• Helps maintain alignment, promoting even tyre wear and consistent grip
• Robust polyurethane construction outlasts ageing rubber for a fit-and-forget solution
• Refined ride quality with excellent control of noise and vibration
• Backed by the Powerflex Lifetime Warranty for peace of mind

We have installed this PFR5-411 rear bush set on customer E84 X1 xDrive models in our own workshop and feedback has been superb. Expect a tighter, more planted rear axle and a refreshed, precise feel that makes the car more enjoyable every day.

Fitment and details

• Vehicle fit: BMW X1 E84 xDrive 2008 to 2015
• Location: Rear axle trailing arm inner and outer positions
• Diagram reference: 11b
• Quantity in kit: 2 bushes with sleeves
• Powerflex part number: PFR5-411
• OE cross reference: 33326763092 direct replacement

What is included

A matched pair of high-performance polyurethane bushes for the rear trailing arm inner and outer points, with sleeves and assembly grease where required. Designed as a straightforward swap for the standard components.

When to consider replacing

• Rear of the car feels loose, vague or unstable
• Excessive movement from the back end during braking or lane changes
• Uneven or accelerated rear tyre wear
• MOT advisories for rear arm bushes

Professional fitting

We recommend installation by specialists. For supply and fitting, choose MJ Modifications in Warwickshire. Request a quote and booking via info@mjmodifications.co.uk.

Search-friendly terms customers use

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Check your existing part numbers and diagram reference before ordering to confirm compatibility.