Powerflex Polyurethane Rear Anti-Roll Bar (ARB) / Sway Bar Mounting Bush Kit 15mm for BMW Z3 1994–2002 – PFR5-504-15 (Pair)
Powerflex Polyurethane Rear Anti-Roll Bar (ARB) / Sway Bar Mounting Bush Kit 15mm for BMW Z3 1994–2002 – PFR5-504-15 (Pair)
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  • Load image into Gallery viewer, Powerflex Polyurethane Rear Anti-Roll Bar (ARB) / Sway Bar Mounting Bush Kit 15mm for BMW Z3 1994–2002 – PFR5-504-15 (Pair)

Powerflex Polyurethane Rear Anti-Roll Bar (ARB) / Sway Bar Mounting Bush Kit 15mm for BMW Z3 1994–2002 – PFR5-504-15 (Pair)

£42.60
£42.60
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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.

Powerflex Rear Anti Roll Bar Mounting Bush 15mm for BMW Z3 (1994–2002) – PFR5-504-15

Upgrade your BMW Z3 suspension with Powerflex polyurethane rear anti roll bar bushes. This 15mm rear roll bar mounting bush kit delivers sharper handling, better road holding and longer-lasting performance compared with ageing rubber bushes. If your Z3 feels imprecise, tramlines or shows uneven tyre wear, these Powerflex poly bushes are a proven, cost‑effective fix with a lifetime warranty.

Why choose these Powerflex bushes

  • Part number: PFR5-504-15 – Rear Roll Bar Mounting Bush 15mm
  • Vehicle: BMW Z3 1994–2002
  • Quantity: 2 bushes per pack
  • Diagram reference: 6
  • Material: high-performance polyurethane for reduced flex and precise control
  • Benefits: improved handling stability, more consistent tyre contact, better braking stability and steering response
  • Durability: polyurethane resists wear, oil and weathering far better than rubber for prolonged tyre life
  • Warranty: LIFETIME WARRANTY from Powerflex

Fitment notes

  • Please measure your anti roll bar to confirm it is 15mm before ordering.
  • Some Powerflex part numbers described as rear may also be used on the front anti roll bar on certain models. Always check bar diameter and application.
  • Will not fit E24 6 Series models built before 05/1982.

Real-world results

We have fitted and used these Powerflex bushes on customer BMW Z3s and the feedback is consistently positive: tighter, more predictable handling, reduced roll and a more connected feel without the downsides of tired factory rubber. Our customers choose them for a performance-focused, fit-and-forget upgrade that transforms confidence on B-roads and track days alike.

Common search terms

BMW Z3 rear anti roll bar bush 15mm, Z3 rear ARB bushes, BMW Z3 sway bar bushing, rear stabiliser bar bush, Powerflex poly bushes Z3, polyurethane anti roll bar bush BMW, PFR5-504-15, BMW Z3 suspension bushes, rear roll bar mount bush 15mm, Z3 handling upgrade.

Cross-reference OE numbers

For identification only: 33551129225, 33551128475, 33551129225, 33551090848.

Professional fitting

Want expert installation in the Midlands. Book fitting with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.