Powerflex Heritage Rear Upper Wishbone/Control Arm Inner Bush Kit (Pair) for BMW 5 Series E60 & E60 M5 – Polyurethane Suspension Bushings – Rear Camber/Link Inner Pivot – Back Axle Alignment Upgrade – Replaces 33322347991, 33322347990 – PFR5-712H

Powerflex Heritage Rear Upper Wishbone Inner Bush Set - BMW E60 5 Series and E60 M5 - PFR5-712H

Transform the rear end control of your BMW E60 or E60 M5 with this Powerflex Heritage polyurethane inner bushing kit for the upper rear wishbone. Designed to sharpen chassis response and stabilise alignment under load, these uprated bushes deliver a taut, confidence-inspiring drive while maintaining a discreet, OE-style appearance that suits modern classics.

• Application: BMW 5 Series E60 and E60 M5 - rear upper link inner pivot position
• Heritage Range finish for an understated factory look with performance benefits
• Uprated polyurethane resists wear, heat and fluids for long-term durability
• Improves rear geometry control, reducing toe and camber change during cornering and braking
• Enhances turn-in, traction and stability with minimal change in comfort
• Direct replacement for the inner joint of the rear upper arm - no permanent modifications
• Supplied as a pair - pack quantity: 2
• Diagram reference: 12
• Powerflex part number: PFR5-712H
• Replaces OE references: 33322347991 and 33322347990

Ideal for fast-road driving, daily use and light track work, this poly bush kit tightens the back axle, combats rear-end float and helps reduce uneven tyre wear compared with ageing rubber inserts. The Heritage aesthetic blends in with factory components for a clean, OEM-like finish.

Real-world results

We have run these bushes on our own builds and fitted them for many customers. Feedback is consistently positive, with a noticeably crisper rear response, improved stability mid-corner and a more predictable feel under power without unwanted harshness.

Compatibility

BMW 5 Series E60 - rear upper wishbone inner position
BMW E60 M5 - rear upper wishbone inner position

Fitting and support

Professional installation recommended. MJ Modifications offers in-house fitting in Warwickshire. Request a quote: info@mjmodifications.co.uk.

Why choose the Heritage Range

Powerflex Heritage combines an OE-like look with the control and longevity of polyurethane, making it the perfect choice for enthusiasts who want discreet visuals with a precision driving feel and a fit-and-forget solution.

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