Powerflex PFF5-4102 Front Arm to Chassis Polyurethane Bush Kit for BMW 2 Series F22/F23 F2x xDrive AWD (Pair) | Front Wishbone/Lower Control Arm Inner Mount Arm-to-Body/Subframe Bushes | Polybush Suspension Upgrade

Powerflex PFF5-4102 Polyurethane Front Arm Bush Kit for BMW 2 Series F22 F23 xDrive

Transform the front end of your BMW F22 or F23 xDrive with this pair of Powerflex PFF5-4102 polyurethane bushes. Swap out ageing factory rubber for precision-moulded performance bushings that deliver crisper turn-in, tighter front axle control and dependable stability on British roads. Ideal for drivers searching for an uprated suspension arm mount, arm-to-body bushings or a poly bush upgrade for BMW 2 Series xDrive.

Engineered to be approximately 8% firmer than the original items, PFF5-4102 reduces unwanted movement at the inner pivot of the front arm without introducing harshness. The result is more accurate geometry under braking and cornering, improved contact patch, better confidence at speed and more even tyre wear. Powerflex polyurethane manages NVH superbly while resisting oil, road salt and temperature cycling far better than soft rubber.

• Quicker steering response and a more connected front end
• Reduced deflection at the arm pivot for consistent alignment
• Enhanced stability under load and improved road holding
• Long-lasting, low-maintenance solution versus OEM rubber
• Powerflex lifetime warranty for peace of mind

What’s included

• Quantity: 2 bushes (pair)
• Position: Front suspension arm inner mounting point to body/subframe
• Diagram reference: 2
• Powerflex part number: PFF5-4102
• BMW OE reference: 3112685472331126854724

Vehicle suitability

• BMW 2 Series F22 Coupe xDrive
• BMW 2 Series F23 Convertible xDrive

Real-world results

At MJ Modifications, we’ve fitted these to customer cars and our own builds. Feedback has been consistently positive: sharper front-end bite, better stability over uneven surfaces and more predictable wear characteristics. If you’re after an effective front axle refresh for an F22 or F23 with xDrive, this Powerflex kit is a proven upgrade.

Installation and setup

Professional fitting is recommended. After installation, have a four-wheel alignment carried out to optimise handling and tyre life. For expert installation in Warwickshire, contact MJ Modifications to book your car in or request a quote: info@mjmodifications.co.uk.

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