Powerflex Black Series Rear Diff Front Mounting Bush PFR5-6032BLK for BMW 7 Series F01 F02 F03 F04 & 5 Series F07 GT, Rolls-Royce Ghost/Wraith/Dawn - 95A Polyurethane - Replaces 33316792873

PFR5-6032BLK Rear Differential Front Mount Bush | BMW F01 F02 F03 F04, F07 GT and Rolls-Royce Ghost, Wraith, Dawn

Level up rear-end control and driveline precision with this motorsport-grade differential front mount bushing. The PFR5-6032BLK uses a high-durometer 95 Shore A polyurethane compound that resists flex, keeps the final drive firmly located and dramatically cuts unwanted movement under load. The result is cleaner power delivery, reduced shunt, less wheel hop and a planted, confidence-inspiring feel when accelerating, cornering and putting power down.

We run these bushes on customer builds and in our own development cars, and the feedback is consistent. Tighter rear axle location, better traction out of bends, and a more connected chassis without the premature wear you get from soft factory rubber. If you want a hard-wearing, track-focused differential front hanger bush that still works brilliantly on fast road, this is the upgrade.

Why this upgrade

• Part number: PFR5-6032BLK
• Position: Rear differential front mount, front hanger location
• Material: Black Series 95A polyurethane for maximum stiffness and control
• Sharper rear axle location for consistent traction and improved launch performance
• Reduces driveline clunk and diff wind-up for smoother power transitions
• Direct-fit replacement for OE rubber, no permanent modifications
• OE cross-reference: 33316792873

What is included

• 2 x polyurethane bushes
• Quantity required per vehicle: 2

Vehicle fitment

Designed for the following platforms:

• BMW 5 Series F07 Gran Turismo 2009 onwards
• BMW 7 Series F01 F02 F03 F04 2007 onwards
• Rolls-Royce Ghost RR4 2008 to 2018
• Rolls-Royce Wraith RR5 2012 to 2018
• Rolls-Royce Dawn RR6 2015 to 2018

Performance highlights

• Motorsport-ready bush that maintains geometry under high load
• High resistance to oil, heat and abrasion for long service life
• Ideal for fast road, track day and competition builds

Fitting and support

Professional installation recommended. MJ Modifications can supply and fit at our workshop in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

Fitment check before dispatch

We verify compatibility before shipping. Please provide your UK registration number or the last 7 digits of your VIN so we can confirm PFR5-6032BLK suits your vehicle.

Diagram

Reference No. 42

Installation guide

Download the fitting instructions

Search-friendly terms

Rear differential front mount bush for BMW F01 F02 F03 F04 and F07 GT, final drive front hanger bushing, diff front mount insert, performance polyurethane 95A bushing, BMW F-series rear axle bush upgrade, Black Series poly mount, driveline mount upgrade, replaces 33316792873, Rolls-Royce Ghost Wraith Dawn differential mount, rear diff mount solution for BMW 7 Series and 5 Series GT, PFR5-6032BLK poly bush set.

Brand

Powerflex