Powerflex Polyurethane Front ARB Bushes 28 mm (Pair) for BMW M4 F82/F83 4 Series – Sway Bar Stabilizer/Stabiliser D-Bush Mounts – Anti-Roll Bar Bushing Upgrade – PFF5-1203-28

Uprated Front Stabiliser Bar Mount Bushings 28 mm - BMW M4 F82 F83 4 Series - Powerflex PFF5-1203-28

Part number: PFF5-1203-28

Vehicle fitment: BMW M4 F82 F83 4 Series - front stabiliser bar mount 28 mm

Diagram reference: 3

Contents: 2 x front bar mounting bushes

Transform the front end of your BMW M4 with these Powerflex polyurethane stabiliser bar mounts. This 28 mm front bar bushing set tightens steering feel, boosts front end bite and delivers a more planted, predictable chassis on B roads, motorway runs and spirited drives. By replacing tired OE rubber with high quality polyurethane, unwanted deflection is reduced for cleaner turn in, improved mid corner stability and consistent geometry under load, while keeping cabin refinement and NVH in check.

Why this upgrade works

• Quicker steering response for confident turn in and sharper handling
• More consistent roll control for better grip and traction
• Maintains alignment and tyre contact patch for performance and safety
• Polyurethane resists oil, heat and road grime far better than standard rubber
• Direct replacement for the factory mounts on 28 mm front bar applications
• Backed by the Powerflex Lifetime Warranty for long term peace of mind

Real world results

We use Powerflex on our own cars and customer builds. Feedback is consistently positive, with owners reporting crisper steering, better composure through fast direction changes and increased confidence at speed. A simple, high value suspension refresh for the F82 F83 M4 that you can feel from the first drive.

What it replaces

These bushes are designed to replace the original front roll bar mounting rubbers on BMW M4 F82 and F83 models fitted with a 28 mm front stabiliser bar, restoring and enhancing chassis precision without harshness.

Fitment and sizing

Please measure your front bar to confirm 28 mm before ordering. Professional installation is recommended to ensure correct seating and torque.

Need fitting We can help. MJ Modifications in Warwickshire offers installation. Request a quote at info@mjmodifications.co.uk.

Key details

• Brand: Powerflex
• Location: Front stabiliser bar mounts
• Size: 28 mm
• Quantity: Pair
• Diagram ref: 3
• Part no: PFF5-1203-28
• Compatibility: BMW M4 F82 F83 4 Series

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