Powerflex Black Series Polyurethane Front Upper Control Arm/Wishbone Inner Suspension Bush Bushing Kit for BMW X5 (E70) 2006-2013, Front Axle Top Arm, Track/Competition - PFF5-1405BLK

BMW X5 E70 2006 to 2013 Front Top Control Arm Polyurethane Bush Kit PFF5-1405BLK

Transform the steering feel and chassis response of your BMW X5 E70 with this competition-grade front upper control arm inner bush set. Engineered from Black 95 Shore A polyurethane with in-house CNC machined metal components, this kit is a durable, precise, and cost-effective upgrade that removes the vagueness of aged rubber and sharpens handling for spirited road use and circuit work.

We have fitted these to customer cars and the feedback is exactly what you want from a performance suspension upgrade. Tighter turn-in, more assured feedback through the wheel, and a consistent feel that does not fade with mileage or time. It is a genuine fit-and-forget solution.

• Part number: PFF5-1405BLK
• Vehicle: BMW X5 E70 2006 to 2013
• Position: Front axle, upper control arm inner bushes
• Material: Black 95A polyurethane with CNC machined metal inserts
• Stiffness: Approximately 30 percent firmer than standard rubber for a more responsive and assured handling feel
• Pack contents: 4 bushes
• Diagram reference: 5
• Use: Circuit and motorsport focused compound for maximum control of chassis geometry
• Direct replacement for tired originals and a smart alternative to buying complete arms
• Does not soften with age

Replaces BMW OE numbers

31126863785, 31126863335, 31126863333, 31126863786, 31126863334

Why choose this upgrade

• Sharper steering precision and more consistent geometry control under load
• Durability that outlasts rubber components
• Excellent value when refreshing front suspension on performance-focused builds

Professional fitting

Want it installed by specialists We can help. MJ Modifications in Warwickshire offers expert fitting and setup. Request a quote at info@mjmodifications.co.uk.

Common search terms

BMW X5 E70 front control arm bushes, upper control arm bushing kit, front wishbone inner bushes, polyurethane suspension bushes, E70 front axle bushes, competition bush kit, black 95A poly bushes, BMW E70 suspension upgrade, front top arm bushes, bush kit for BMW X5 2006 2007 2008 2009 2010 2011 2012 2013.