Powerflex PFF5-401 Polyurethane Front Radius/Tension Arm to Chassis Bush Kit for BMW 3 Series E90 E91 E92 E93 (2005-2013)

PFF5-401 Front Arm Bushing Upgrade for BMW 3 Series E90 E91 E92 E93 2005 to 2013

Transform the way your E9x drives with this genuine Powerflex PFF5-401 kit. Replacing the soft factory rubber at the rear of the front lower control arm with high-grade polyurethane tightens up the entire front end. Expect cleaner steering feedback, better stability under braking, improved geometry control through corners and more even tyre wear. We run these on our own cars and customer feedback has been consistently positive for fast road and daily use alike.

• Part number: PFF5-401
• Location: Front lower control arm rear position - also called thrust arm, caster arm or tension strut to body
• Fitment: BMW 3 Series E90 saloon, E91 touring, E92 coupe, E93 convertible - model years 2005 to 2013
• Contents: Pair of bushes to service both sides of the front axle
• Material: Performance polyurethane engineered for durability and balanced comfort
• Diagram reference: 1
• Warranty: Powerflex Lifetime Warranty

What you will feel

• Crisper turn-in and more direct steering feel
• Greater braking confidence with reduced wandering and dive
• Reliable caster control that helps the car track straight
• Improved front-end grip and traction on B-roads and motorway
• Reduced tramlining and more consistent tyre contact patch
• Long-lasting performance that resists oil, road grime, salt and temperature extremes

Typical issues this solves

• Vague front end and imprecise steering
• Clunks or instability when slowing down
• Uneven wear across the front tyres
• Excess movement from aged factory rubber

OEM cross references
31126763719, 31102283579

Why choose this kit
Powerflex polyurethane is designed to keep alignment consistent under load and braking, helping your BMW feel planted and predictable. It is a simple, proven upgrade that supports spirited road driving without the maintenance hassles of standard rubber. We have fitted countless sets for customers who wanted sharper handling without harshness and the results speak for themselves.

Professional installation
Prefer us to fit it for you. Book with MJ Modifications in Warwickshire. Request a fitting quote: info@mjmodifications.co.uk.

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Add the Powerflex PFF5-401 set to your basket today for a tighter, more confidence-inspiring front end and lasting performance.