Powerflex Front Anti Roll Bar (ARB) Bushes 30.8mm (Pair) PFF5-4602-30.8 for BMW E46 3 Series Xi/XD 4WD (AWD) Polyurethane Sway Bar Bush Kit

Powerflex Front Stabiliser Bar Mount Bushes 30.8 mm – PFF5-4602-30.8 – BMW 3 Series E46 Xi and XD 4x4

Upgrade the front end of your BMW E46 Xi or XD all wheel drive with these Powerflex 30.8 mm polyurethane stabiliser bar bushes. Part number PFF5-4602-30.8 is the go-to front bar mounting kit for drivers who want tighter steering, reduced body lean and a more planted, confidence-inspiring drive without sacrificing comfort. Replace tired OE rubber and enjoy sharper turn-in, improved road holding and consistent performance mile after mile.

We run these on our own builds and customer cars, and the feedback is the same every time: cleaner steering feedback, better stability on turn-in and braking, and a more connected feel through the chassis. Powerflex bushes are engineered to control suspension movement while keeping NVH low, so you get precision without the harshness.

• Direct fitment for BMW E46 3 Series Xi and XD four wheel drive models
• Internal bore size: 30.8 mm for the correct front bar diameter
• Supplied as a pair for the front stabiliser bar mounts
• Transforms front end response, improves grip and reduces roll
• Long-lasting polyurethane for durability and consistent geometry
• Helps reduce tramlining and uneven tyre wear
• Backed by the Powerflex Lifetime Warranty

What’s included

• Part number: PFF5-4602-30.8
• Location: Front stabiliser bar mounting positions
• Diagram reference: 2
• Quantity: 2 bushes

Fitment and sizing

Compatible with BMW E46 3 Series Xi and XD AWD variants. Please confirm your front bar diameter is 30.8 mm before ordering. We recommend measuring the bar with vernier callipers for accuracy.

Why choose polyurethane for your E46 AWD

Ageing rubber allows unwanted movement that dulls steering and unsettles the chassis. Powerflex polyurethane keeps alignment stable under load, giving you predictable handling, better braking stability and a more engaging drive on road or spirited B-road use.

Professional fitting

Installation is straightforward for a competent technician. For expert fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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