Powerflex Rear Anti Roll Bar Bushes 12mm for BMW 1 Series E81 E82 E87 E88, 3 Series E90 E91 E92 E93 xDrive, X1 E84 - Polyurethane Sway/Stabiliser Bar Bush Pair - PFR5-4609-12-10

12 mm Rear Roll Bar Mount Bush Kit for BMW E8x, E9x xDrive, X1 E84 - Powerflex PFR5-4609-12-10

Give your BMW a sharper, more planted rear end with this Powerflex 12 mm rear roll bar mount bush pair. Engineered from durable polyurethane, this direct-fit kit replaces tired rubber mounts to deliver crisper steering response, flatter cornering and more consistent geometry under load. Ideal for daily driving and fast-road use, it is a proven upgrade that enhances grip and stability without the rapid wear of soft OEM rubber.

• Firmer rear chassis control for confidence on B-roads and motorway slip roads
• Reduces unwanted bar movement to keep alignment steady through bends
• Improves turn-in feel and reduces body roll for a tighter, more predictable drive
• Polyurethane construction resists oil, road salt and age-related degradation
• Direct replacement design for quick installation and long service life

We run these bushes on our own builds at MJ Modifications and customer feedback is consistently positive. Expect a noticeable uplift in rear-end composure and steering precision from a simple, great-value suspension upgrade.

Vehicle compatibility

For models equipped with a 12 mm rear bar:

• BMW 1 Series: E81, E82, E87, E88, 2004 to 2013
• BMW 3 Series xDrive: E90, E91, E92, E93, 2008 to 2015
• BMW X1: E84, 2008 to 2015, including xDrive

Diagram position: 10

Size and ordering

Size: 12 mm. Please measure your rear bar diameter before purchase to ensure the correct kit. The right size is essential for performance and longevity.

Replaces OE references

• 33556764424
• 33556760995
• 33556761001

What you receive

• 2 x rear roll bar mount bushes, 12 mm, supplied as a pair for one axle

Powerflex Road Series

Road Series bushes are designed for precision and durability. They retain ride comfort while significantly improving control, making them perfect for street-driven cars that demand sharper handling and consistent performance.

Part number

PFR5-4609-12-10

Diagram

Reference No. 10

Compatibility check before dispatch

Add your UK registration or the last 7 of your VIN at checkout and we will confirm fitment before shipping.

Installation and fitting

Professional fitting recommended. For installation at MJ Modifications in Warwickshire or to request a quote, email info@mjmodifications.co.uk.

Search terms to help you find the right kit

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Order today for a tighter rear end, improved grip and a more confidence-inspiring drive.