Powerflex Front Anti-Roll / Sway / Stabiliser Bar Poly Bushes 26.5mm for BMW 1 Series E81 E82 E87 E88 (E8x) – Performance Polyurethane ARB Mount Bushing Kit – PFF5-4602-26.5 – Pair – OE 31356765574

Transform front end response on your BMW 1 Series with uprated stabiliser bar bushes

Give your E8x chassis the crisp steering feel it deserves. This polyurethane front stabiliser bar bush set replaces tired factory rubber, tightening up the front end for cleaner turn-in, flatter cornering and stronger mid-corner stability. Ideal for fast road, daily use and track days, these bushes deliver a noticeable upgrade in control without harshness.

What you are buying

• Manufacturer: Powerflex
• Part number: PFF5-4602-26.5
• OE cross reference: 31356765574
• Location: front stabiliser bar to chassis mounts
• Bar diameter: 26.5 mm
• Quantity: pair of bushes
• Diagram reference: 3
• Compatible platforms: BMW 1 Series E81, E82, E87, E88

Why this upgrade is a winner

• Sharper steering and more precise front axle control under load
• Reduced roll compliance for improved grip and confidence in corners
• Consistent geometry thanks to durable polyurethane that resists oil, salt and ageing
• Helps reduce uneven tyre wear and boosts braking stability
• Great value longevity compared with ageing rubber mounts
• Backed by the Powerflex Lifetime Warranty

We run these bushes on our own builds and customer cars. Feedback has been excellent for both spirited road driving and track sessions, with repeat buyers praising the direct, planted feel.

Fitment and sizing

This kit suits vehicles fitted with a 26.5 mm front bar. Please measure the diameter of your stabiliser bar before ordering to ensure you select the correct size.

Vehicle compatibility

• BMW 1 Series E81 3-door hatchback
• BMW 1 Series E82 coupe
• BMW 1 Series E87 5-door hatchback
• BMW 1 Series E88 convertible

Professional installation

Need fitting We can help. Book expert installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

What is included

Two Powerflex polyurethane front stabiliser bushes for a 26.5 mm bar, supplied as a matched left and right set.

Search-friendly terms

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