Powerflex Polyurethane Rear Differential Rear Bush Mount PFR5-4626 for BMW E46 3 Series Xi/XD AWD (4WD)
Powerflex Polyurethane Rear Differential Rear Bush Mount PFR5-4626 for BMW E46 3 Series Xi/XD AWD (4WD)
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Powerflex Polyurethane Rear Differential Rear Bush Mount PFR5-4626 for BMW E46 3 Series Xi/XD AWD (4WD)

£52.14
£52.14
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Powerflex Poly Bushes Pack – Rear Differential Rear Bush – PFR5-4626 – BMW E46 3 Series Xi/XD 4 Wheel Drive

Upgrade the rear of your BMW E46 3 Series Xi or XD with the Powerflex Rear Diff Rear Bush PFR5-4626. This polyurethane suspension bush is a direct replacement for the soft, ageing OEM rubber differential mount, designed to control unwanted differential movement, sharpen handling and improve traction on 4 wheel drive E46 platforms. If you are searching for a Powerflex rear diff bush for E46 Xi or XD, a BMW E46 AWD rear differential bush, or a poly bush upgrade for the rear diff mount, this is the proven solution backed by a lifetime warranty.

Part Number: PFR5-4626

Fitment: BMW E46 3 Series Xi/XD (4 wheel drive, AWD)

Diagram Reference: 26

Number of bushes in the pack: 1

Why choose the Powerflex Rear Diff Rear Bush for E46 Xi/XD

  • Reduces rear differential movement and driveline shunt for tighter, more precise handling
  • Improves stability under acceleration and braking for better road holding and confidence
  • Keeps suspension geometry consistent so tyres maintain better contact with the road
  • Durable polyurethane resists oil, salt and weathering for long service life
  • Helps reduce uneven tyre wear and improves overall chassis performance
  • Correctly formulated polyurethane can match or exceed rubber for NVH control
  • Lifetime Warranty from Powerflex for complete peace of mind

Ideal for road and fast-road E46 AWD builds

The rear differential rear bush is a known weak point on the E46 AWD platform. Replacing the worn OEM rubber bush with this Powerflex polyurethane bush helps reduce clunk, wheel hop and rear-end vagueness while enhancing traction and response. Perfect as a maintenance upgrade or as a performance enhancement for spirited driving.

What you get

  • 1 x Powerflex Rear Differential Rear Bush, PFR5-4626
  • High quality polyurethane components and hardware as supplied by Powerflex

Trusted by enthusiasts and our own workshop

We have fitted this PFR5-4626 rear diff rear bush to customer cars and our feedback has been consistently excellent. Customers report noticeably firmer rear-end control, improved traction and a more connected drive without an unwanted increase in noise or harshness.

Fitting and support

Professional installation recommended. For fitting, choose Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.

Key search terms

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