Powerflex Front Sway/Anti-Roll Bar Bush Kit 26.5mm - Polyurethane ARB Mount Bushings - BMW 3 Series M3 E90 E92 E93 (2006-2013) S65 V8 - PFF5-1203-26.5 - Stabiliser Bar Mounts Upgrade

Uprated Front Stabiliser Bar Bush Set 26.5 mm for BMW M3 E90 E92 E93

Sharpen steering response and boost front-end grip with this polyurethane stabiliser bar mounting bush kit, tailored for the E9x M3 platform. Designed to reduce unwanted movement at the front sway bar mounts, these high-performance bushes deliver crisper turn-in, improved chassis control and more consistent tyre contact on fast road and track driving.

Part number: PFF5-1203-26.5

Why choose this polyurethane bush kit

• Reduces bar deflection at the mounts, giving more immediate roll control and confidence in corners
• Helps stabilise braking and steering, especially over bumps and during quick direction changes
• Resistant to oil, road salt and ageing, offering durability far beyond standard rubber
• Supports better alignment control which can promote more even tyre wear
• Balanced NVH characteristics for daily use while still delivering a performance feel
• Lifetime warranty for long-term peace of mind

Fitment and key details

• Vehicle: BMW M3 E90 saloon, E92 coupe, E93 convertible
• Years: 2006 to 2013
• Front stabiliser bar diameter: 26.5 mm only, please measure your bar to confirm size
• Location: Front sway bar to chassis mounting positions
• Contents: 2 x front bar bushes
• Diagram reference: 3

Real-world results

We have fitted these bushes on customer E9x M3s and on our own cars, and the feedback is consistently positive. Expect a more planted front end, stronger mid-corner stability and a tighter steering feel without harshness. A simple swap that transforms confidence on B-roads and track days alike.

Common symptoms these bushes address

• Vague steering around centre and delayed response
• Clunks or movement from the front bar mounts
• Uneven tyre wear and inconsistent braking stability

Installation and support

Direct replacement for factory mounts with no permanent modifications. For professional fitting and alignment, book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly highlights

BMW M3 E9x front sway bar bushes, 26.5mm stabiliser bar mounts, polyurethane ARB bush kit, performance suspension upgrade, uprated front bar bushings, OEM replacement front bar mounts, track day handling upgrade, fast road poly bushes for S65 M3, chassis bush set for E90 E92 E93.