Powerflex Rear Sway Bar / Anti-Roll Bar / Stabiliser Bushes 13mm for BMW X1 E84 xDrive 2008-2015 – Polyurethane Poly Bush/Bushing ARB Mount Kit (Pair) – PFR5-4609-13 – Replaces OEM 33556761002

BMW X1 E84 xDrive 13 mm Rear Stabiliser Bar Bush Set by Powerflex - PFR5-4609-13

Transform the way your E84 X1 drives with this precision polyurethane rear stabiliser bar bush set. By replacing tired factory rubber, these Powerflex bushes tighten up the rear end, deliver crisper steering inputs, reduce body movement in fast corners and help the chassis hold a consistent alignment under load. The result is a more planted, confidence inspiring BMW on road or for spirited B-road and track use.

At a glance

• Part number: PFR5-4609-13
• Vehicle: BMW X1 E84 xDrive, model years 2008 to 2015
• Rear bar diameter: 13 mm - please measure your anti-roll bar before ordering
• Contents: 2 x rear bar mounting bushes, one pair
• OEM interchange: 33556761002
• Diagram reference: 10
• Material: Performance-grade polyurethane
• Warranty: Powerflex Lifetime Warranty

Why enthusiasts choose this upgrade

• Sharper turn-in and reduced roll for a more connected rear axle
• Minimises bushing flex to keep suspension geometry stable under braking and cornering
• Improves traction and tyre contact patch for better grip and predictability
• Long-lasting poly construction that resists oil, road grime and ageing
• Great value over time versus short-lived rubber inserts

Real-world results

We run these bushes on our own builds and customer cars, and feedback from E84 owners is consistently positive. Expect cleaner steering feedback, greater stability through fast sweepers and a noticeable lift in overall driving enjoyment. It is a simple bolt-on that makes the rear end feel tight and precise again.

Fitment notes

Designed for BMW X1 E84 xDrive models only, with a 13 mm rear roll bar. Please verify your bar size to ensure the correct kit. Direct-fit replacement for the original mounting bushes with no permanent modifications required.

Professional installation

Want it fitted by specialists who know BMW suspension inside out? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a tailored fitting quote.

Common search terms

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