Uprated Polybush Rear Diff Front Mount Pair - Powerflex PFR5-725 - BMW 5 Series E60 E61 xDrive - Replaces OE 33176767525

Transform the rear end control of your BMW xDrive 5 Series with this Powerflex PFR5-725 polyurethane bushing kit. By upgrading the front mounts on the rear differential, you tighten up drivetrain location under load, helping the car feel more planted, more predictable and more responsive. Ideal for fast road and daily use, this direct-fit poly bush set is a smart, long-lasting alternative to ageing rubber.

What you get

• Application: BMW 5 Series E60 E61 with xDrive all-wheel drive
• Location: front mounting points of the rear differential
• Quantity: 2 bushes - sold as a pair
• Powerflex part number: PFR5-725
• BMW OE reference: 33176767525
• Diagram position: 25
• Direct replacement fitment

Why upgrade to polyurethane mounts

• Reduces unwanted driveline movement for cleaner, more consistent response
• Helps maintain alignment and tyre contact for improved grip and stability
• Enhanced steering precision and braking confidence
• Resistant to oil, road salt and ageing for long service life
• Excellent value over time with minimal maintenance
• Backed by the Powerflex Lifetime Warranty

Common symptoms that this upgrade addresses include vague rear-end feel, instability under acceleration or on-off throttle, and premature tyre wear due to bush compliance.

Tried by us, loved by customers

We have installed this PFR5-725 kit on customer E60 and E61 xDrive cars and the feedback is consistently positive. Owners report a tighter, more controlled rear axle and a noticeable improvement in confidence on B-roads and the motorway alike.

Fitting and support

Professional installation recommended. For expert fitting, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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Powerflex PFR5-725 - rear differential front mount bushings for BMW 5 Series E60 E61 xDrive. OE cross-reference 33176767525. Diagram ref 25. Supplied as a pair.