Powerflex PFR5-4609-12 Polyurethane Polybush Rear Anti-Roll Bar / Sway Bar / Stabiliser/Stabilizer Bushes 12mm (Pair) for BMW X1 E84 xDrive 2008-2015 - ARB Roll Bar D-Bush Mounting Bushing Kit

Powerflex PFR5-4609-12 Rear Stabiliser Bar Clamp Bushes 12 mm for BMW X1 E84 xDrive 2008 to 2015

Give your BMW X1 E84 xDrive the planted rear-end feel it deserves with this uprated polybush pair for the rear stabiliser bar, part number PFR5-4609-12. Replacing tired factory rubber with high-grade polyurethane tightens the rear axle, improves steering precision and corner exit confidence, and helps maintain consistent geometry under load. We have fitted these to our own cars and countless customer builds with brilliant feedback on road holding and overall confidence.

Built to resist wear, oil and road grime, these bushes are a durable upgrade that retain excellent NVH control while delivering a noticeable improvement in body control. If you are chasing crisper turn-in, better traction over uneven surfaces and reduced rear-end vagueness, this kit is a proven, cost-effective solution.

Why this upgrade works

• Uprated polyurethane reduces unwanted flex for more consistent alignment
• Improves cornering grip, rear-end stability and braking composure
• Helps reduce uneven tyre wear by keeping the bar working effectively
• Resistant to degradation from oil, salt and road contaminants
• Excellent balance of performance and comfort for daily use and spirited driving
• Lifetime Warranty from Powerflex for long-term peace of mind

What you receive

• Quantity in pack: 2 bushes
• Rear stabiliser bar clamp location
• Bar size: 12 mm only
• Diagram reference: 10

Vehicle compatibility

• BMW X1 E84 xDrive 2008 to 2015
• Fits models with a 12 mm rear bar size

Important fit note: please measure your rear bar diameter before ordering to confirm 12 mm sizing.

Part numbers and cross references

Manufacturer part number: PFR5-4609-12

OEM references for guidance: 33536765584, 33556761001

Fitting service

Professional installation recommended. MJ Modifications offers fitting at our Warwickshire workshop. For a quote, email info@mjmodifications.co.uk.

Why buy from MJ Modifications

• Specialist UK supplier of performance and suspension upgrades
• Tried and tested on our own builds with consistently happy customers
• Helpful support to ensure you order the right size and spec

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