Powerflex PFR5-1920 Polyurethane Rear Subframe/Rear Axle Carrier Front Bush Insert Kit (Pair) for BMW 2 Series F22/F23 xDrive AWD - Rear Cradle Mount Poly Bushings - OE Ref 33316792509

Polyurethane Rear Axle Carrier Front Insert for BMW 2 Series F22/F23 xDrive (Pair)

Part Number: PFR5-1920

Diagram Reference: 20

Pack Contents: 2 inserts

Unlock sharper, more confidence-inspiring handling on your AWD 2 Series with this premium polyurethane insert kit for the front location of the rear axle carrier. By filling the voids in the factory rubber mount, these inserts limit unwanted movement of the rear cradle under load, helping maintain consistent suspension geometry for improved grip, cleaner turn-in and enhanced stability when accelerating, cornering and braking.

Why this upgrade works

• Limits rear cradle deflection to keep alignment steady during hard driving
• Delivers a more planted rear end with better traction and road holding
• Helps reduce irregular tyre wear by stabilising toe and camber change
• High-grade polyurethane resists oil, heat and ageing far better than rubber
• Refined NVH for fast-road and daily use
• Backed by the Powerflex Lifetime Warranty

Fitment details

• Vehicle: BMW 2 Series F22 and F23 with xDrive all-wheel drive
• Position: Front mounts of the rear axle carrier
• Design: Insert that fits into the voids of the original rubber bush
• OE cross-reference: 33316792509

Real-world results

We run Powerflex on our own cars and customer feedback is consistently positive. Expect a more connected feel from the rear, improved high-speed stability and extra confidence on typical British B-roads, all without the harshness associated with solid mounts.

Fast, cost-effective upgrade

As an insert that works with the factory rubber bush, this is a smart, budget-friendly handling improvement that can be installed without pressing the OE mount out, making it a popular choice for fast-road and track day enthusiasts alike.

Fitting and support

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

Common issues this helps address

• Rear-end float or wander on uneven roads
• Instability under hard braking or quick direction changes
• Premature or uneven rear tyre wear

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