Powerflex Front ARB Bushes 24mm (24 mm) (Pair) for BMW 3 Series F30 F31 F34 F3x | Polyurethane Sway/Stabilizer/Stabiliser Bar Bushings, Anti-Roll Bar Mounts | Handling Upgrade | PFF5-1903-24 | Replaces 31356792124

Polyurethane Front ARB Mounts 24 mm – BMW 3 Series F30 F31 F34 – Powerflex PFF5-1903-24

Give your F3x 3 Series a sharper, more connected drive with these 24 mm polyurethane stabiliser bar bushes. Replacing the soft factory rubber with performance poly dramatically tightens front-end control, boosts grip in fast direction changes and keeps the car flatter through bends. Expect crisper turn-in, better braking composure and more confidence on B-roads and daily commutes alike. Backed by Powerflex’s lifetime warranty for long-term peace of mind.

We have fitted this kit ourselves and feedback from our customers has been outstanding. If you are searching for front sway bar mounts, ARB bush replacements or a front stabiliser bush upgrade for your F30, F31 or F34, this is a proven, high-value handling mod.

• Direct swap for OE rubber front ARB mountings
• 24 mm internal diameter for bars measured at 24 mm
• Crisper steering feel and more precise front-end response
• Reduced body roll and improved mid-corner stability
• Helps maintain geometry under load for more consistent tyre contact
• Durable polyurethane resists oil, road salt and ageing
• Low increase in noise and harshness compared with tired OEM bushes
• Powerflex lifetime warranty

Fitment and key details

• Platform: BMW 3 Series F30 Saloon, F31 Touring, F34 Gran Turismo
• Position: Front axle antiroll bar mounts / sway bar bushes / stabiliser bar bushings
• Size: 24 mm internal diameter
• Quantity: Pair (pack of 2)
• Diagram reference: 3
• Powerflex part number: PFF5-1903-24
• OEM cross-reference: 31356792124

Why upgrade to polyurethane

Polyurethane bushings control movement far better than ageing rubber, keeping the antiroll bar working efficiently and your alignment stable when you load the chassis. The result is more grip, clearer feedback and a more planted front end without sacrificing day-to-day comfort. It is a fit-and-forget solution designed to last.

Before you order

Please measure your front bar to confirm it is 24 mm. Ordering the correct diameter is essential for proper fit.

Professional fitting

Want it installed by specialists? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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