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Powerflex

Powerflex Black Series Rear Anti-Roll Bar Mounting Bush Pair for BMW X5 E70 & X6 E71/E72 (Active Anti Roll Bar/Dynamic Handling) – Polyurethane 95A – PFR5-1414BLK – Replaces OEM 37126771939

Powerflex Black Series Rear Anti-Roll Bar Mounting Bush Pair for BMW X5 E70 & X6 E71/E72 (Active Anti Roll Bar/Dynamic Handling) – Polyurethane 95A – PFR5-1414BLK – Replaces OEM 37126771939

£56.88
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Uprated rear sway bar bracket bushes for BMW X5 E70 and BMW X6 E71 and E72 - Powerflex Black Series - PFR5-1414BLK

Sharpen your BMW’s rear end with these motorsport-grade rear stabiliser bar bushes. Powerflex Black Series uses a stiff 95 Shore A polyurethane that keeps the bar located under load, cuts unwanted movement and gives you cleaner, more predictable handling. Expect crisper steering input, flatter cornering and confidence when pushing on during fast road driving and track days.

This kit is designed specifically for models equipped with the factory active roll system often referred to as Dynamic Drive or Active Roll Stabilisation. It is a direct swap for the original rubber mounts and replaces BMW OEM part number 37126771939.

Why this upgrade works

  • High-durometer polyurethane - 95A compound for a taut, precise rear axle feel
  • Minimises roll bar deflection to help maintain alignment under heavy cornering
  • Sharper turn-in and improved mid-corner stability compared with tired rubber
  • Durable and consistent performance for road, track and competition use
  • Direct-fit solution for vehicles with the active rear roll bar system

We have fitted these bushes on customer cars at MJ Modifications and the feedback has been excellent. Owners report a tighter rear end, more grip on exit and a more planted feel without harshness.

Compatibility

  • BMW X5 E70 2006 to 2013
  • BMW X6 E71 2007 to 2014
  • BMW X6 ActiveHybrid E72 2008 to 2011

Note: for vehicles with active roll control systems such as Dynamic Handling or Active Roll Stabilisation.

Part number

PFR5-1414BLK

Replaces

OEM reference: 37126771939

What you get

  • 2 x rear bar-to-chassis bushes

You will require two bushes per vehicle.

Diagram

Reference No. 14

Powerflex Black Series rear sway bar bush PFR5-1414BLK diagram for BMW X5 E70 and X6 E71 E72 - Ref 14

Fitting service

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote, email info@mjmodifications.co.uk.

Compatibility check

We verify fitment before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and we will confirm the correct rear stabiliser bar bushes for your vehicle.

Search terms customers use

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