Powerflex
Powerflex PFF5-5701 Polyurethane Front Wishbone/Lower Control Arm Rear Bush Set for BMW 3 Series E90 E91 E92 E93 (2005-2013) xDrive AWD Front Suspension - Control Arm to Chassis/Subframe Bushing - Replaces OE 31126768818
Powerflex PFF5-5701 Polyurethane Front Wishbone/Lower Control Arm Rear Bush Set for BMW 3 Series E90 E91 E92 E93 (2005-2013) xDrive AWD Front Suspension - Control Arm to Chassis/Subframe Bushing - Replaces OE 31126768818
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Front Wishbone to Body Polyurethane Bushes for BMW 3 Series E90 E91 E92 E93 xDrive
Transform the front-end feel of your E9x with these high-quality Powerflex polyurethane bushes. Designed for the front lower control arm to body mounting on xDrive models, this upgrade tightens up steering response, improves stability under braking, and keeps alignment consistent when cornering. Ideal for daily use and spirited driving, they deliver a sharper, more planted chassis without the looseness of ageing rubber.
Why choose this upgrade
- Crisper steering and better turn-in on the front axle
- Reduced deflection compared with factory rubber for consistent geometry
- Enhanced stability under hard braking and over rough roads
- Improved tyre wear thanks to better toe and caster control
- Durable polyurethane construction for long service life
We have installed these at MJ Modifications and customer feedback has been excellent. Owners report a noticeable improvement in handling precision and overall confidence.
Fitment
BMW 3 Series xDrive all-wheel drive models:
- E90 Saloon 2005 to 2013
- E91 Touring 2005 to 2013
- E92 Coupe 2005 to 2013
- E93 Convertible 2005 to 2013
Location: Front lower control arm to chassis mount on the front suspension.
What you get
- 2 x polyurethane bushes and sleeves
Quantity required per vehicle: 2 bushes total. This kit covers one car.
Part numbers
- Powerflex part number: PFF5-5701
- OE cross reference: 31126768818
Compatibility help
We will verify suitability before dispatch. Add your UK registration or the last 7 of your VIN at checkout and we will confirm fitment for your specific vehicle.
Installation and support
Professional fitting available at MJ Modifications in Warwickshire. For a quotation or to book an appointment, email info@mjmodifications.co.uk.
Download the installation guide
Diagram

Search-friendly terms
BMW E90 E91 E92 E93 AWD bush kit, front wishbone rear bush, lower arm to subframe mount, polybush front control arm, suspension refresh kit, steering upgrade, handling improvement, BMW 3 Series xDrive polyurethane bushing set.
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