Powerflex Polyurethane Rear Anti-Roll Bar (ARB) Mounting Bushes 13mm for BMW X1 E84 2008-2015 | Rear Sway/Stabiliser Bar Bushing Kit | PFR5-4609-13 | Replaces 33556761002 | Pair

Uprated rear stabiliser bar bushing kit - 13 mm - BMW X1 E84 2008 to 2015

Part number: PFR5-4609-13

OE reference: 33556761002

Pack contents: 2 x rear bar mount bushes

Diagram reference: 10

Transform the way your E84 drives

Give your BMW X1 E84 a sharper, more planted rear end with this 13 mm performance poly bush kit for the rear sway bar mounts. By replacing tired rubber with quality polyurethane, you cut unwanted movement in the stabiliser bar brackets, delivering crisper turn-in, flatter cornering and consistent road holding on B-roads, motorways and fast road use. This simple suspension refresh makes the chassis feel more precise without a harsh ride.

• Direct-fit solution for the E84 platform with a 13 mm rear bar
• Controls flex at the ARB mounts for improved grip and confidence
• Helps maintain tyre contact and stability under braking
• Reduces vague rear-end feel, tramlining and uneven tyre wear
• Durable polyurethane with excellent NVH characteristics
• Backed by the Powerflex Lifetime Warranty for long-term value

What you will notice

• More responsive steering from the back of the car
• Less body roll and better mid-corner composure
• More predictable behaviour over bumps and during lane changes
• Enhanced traction that inspires confidence in all conditions

Fitment and sizing

Designed for BMW X1 E84 models from 2008 to 2015 that use a 13 mm rear bar. Please measure your rear anti-roll bar diameter before ordering to ensure the correct size. This kit replaces the OE mount bush with cross-reference 33556761002 and comes as a matched pair.

Professional fitting

We recommend professional installation for best results. Book fitting with MJ Modifications in Warwickshire. For a quote or advice, email info@mjmodifications.co.uk.

Why buy from MJ Modifications

We run these bushes on our own builds and have fitted them for many X1 owners. Feedback is consistently positive, with customers praising the tighter rear axle feel and the confidence boost in wet and dry conditions.

Helpful search terms

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