Powerflex Road Series PFR5-726 Rear Differential Mount/Bush/Bushing (Final Drive Mounting Insert) for BMW E60 E61 E63 E64 5 & 6 Series 2003-2010 incl xDrive – Polyurethane Polybush Upgrade, Replaces OEM 33176770825

Powerflex PFR5-726 Poly Bush Rear Final Drive Rear Mount | BMW E60 E61 E63 E64 2003 to 2010

Transform the way your back axle behaves with the Powerflex PFR5-726 rear final drive rear mount. This urethane bushing replaces the tired factory rubber on your BMW 5 Series and 6 Series chassis, tightening driveline control for crisper response and rock solid stability. We run this upgrade on our own cars and our customers love the cleaner traction, more precise throttle pick up and the planted feel it delivers on British roads.

Built from performance polyurethane, the PFR5-726 is engineered to withstand oil, salt, grime and heat. It resists squirm and flex that develop as stock rubber ages, helping to reduce axle wind-up and wheel hop on worn setups. Ideal for daily driving and fast-road use, it is a long term solution that keeps your differential located accurately for consistent handling.

Why upgrade this mount

• Sharper driveline response with reduced fore aft movement of the final drive
• Improved traction out of bends with steadier rear axle control
• More confidence under acceleration and smoother power delivery
• Durable polyurethane that outlasts factory rubber inserts
• Resistant to oil and road contaminants for long service life
• Great value upgrade for a tighter, more dependable rear end

What is included

• 1 x rear final drive rear mount bushing PFR5-726
• Quantity required per vehicle: 1

Part numbers

• Powerflex reference: PFR5-726
• Direct replacement for BMW number: 33176770825

Vehicle fitment

• BMW 5 Series E60 saloon and E61 estate, including xDrive, model years 2003 to 2010
• BMW 6 Series E63 coupé and E64 convertible, model years 2003 to 2010

Why choose Powerflex Road Series

Road Series poly bushes are designed to control unwanted movement without the rapid degradation seen in ageing rubber. Expect enhanced safety, improved road holding and a more positive driving experience with excellent longevity.

Fitting and support

Professional installation recommended. MJ Modifications in Warwickshire offers fitting. Request a quote at info@mjmodifications.co.uk.

We confirm fitment before dispatch

Provide your UK registration or the last 7 digits of your VIN at checkout and we will verify compatibility for your BMW.

Download

Installation guide for PFR5-726

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