Powerflex Black Series PFF5-1002BLK Front Lower Control Arm/Wishbone Inner Bush/Bushing Kit (Pair) for BMW 5 Series E60 E61 2003-2010 Saloon & Touring - Polyurethane Polybush Performance Suspension Upgrade Fast Road - Replaces OE 31122347963

Powerflex Black Series PFF5-1002BLK Front Wishbone Inner Bush Kit for BMW 5 Series E60 E61

Transform the front end feel of your BMW 5 Series with the Powerflex Black Series PFF5-1002BLK inner mounting bushes for the lower front wishbone. This uprated polyurethane bush kit replaces the standard rubber item and delivers crisper turn-in, tighter geometry control under braking, reduced arm movement under load and more consistent alignment for improved tyre wear and driver confidence on road and fast-road setups. We run these on our own cars and our customers love the sharper steering feel and stability they bring without ruining day-to-day comfort.

Why this upgrade works

• Reduces deflection at the inner pivot of the front lower arm for precise steering input and chassis response
• Keeps front-end alignment stable under hard braking and cornering for predictable handling
• Polyurethane construction for long-term durability and resilience compared with ageing factory rubber
• Direct replacement design for straightforward installation with no permanent modifications
• Great choice for spirited road driving and fast-road builds seeking sharper feedback

What you receive

Supplied as a pair of inner bushes for the front lower arm. One kit per vehicle.

Part numbers

Powerflex part number: PFF5-1002BLK

Replaces OE reference: 31122347963

Vehicle fitment

BMW 5 Series E60 and E61 2003 to 2010, Saloon and Touring, all engines. Fits the inner position of the front axle lower wishbone.

Fitment verification

We will confirm compatibility before dispatch. Add your UK registration or the last 7 characters of your VIN at checkout so we can validate against BMW data.

Professional installation

Want it fitted properly first time? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.

Manufacturer

Powerflex

Diagram reference

Reference No. 2

Search-friendly terms

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