Powerflex Front Anti Roll Bar Bushes 24mm (Pair) for BMW 1 Series F20 F21 Polyurethane ARB/Sway Bar Bush Kit PFF5-1903-24 OE 31356792124

Powerflex Poly Bush Set - Front Stabiliser Bar 24 mm - BMW 1 Series F20 F21 - PFF5-1903-24

Give your BMW 1 Series F20 F21 a sharper front end with this genuine Powerflex polyurethane bushing kit for the front stabiliser bar. Replacing ageing rubber mounts with high-grade poly dramatically cuts flex, tightens steering feel, and boosts cornering confidence for a more precise, planted drive.

What you get

• Part number: PFF5-1903-24
• Location: Front stabiliser bar mounting
• Bar size: 24 mm (measure your roll bar before ordering)
• Diagram reference: 3
• Contents: 2 x bushes (pair)
• OE cross-reference: 31356792124
• Warranty: Powerflex lifetime warranty

Why this upgrade works

• Cuts unwanted bushing movement for crisp turn in and better front axle control
• Improves stability under braking and mid-corner composure
• More consistent tyre contact for predictable grip and reduced edge wear
• Durable polyurethane resists oil, road grime, and heat while keeping NVH in check
• Excellent long-term value compared with soft, perishable rubber mounts

We run Powerflex on our own cars and fit them for customers every week. Feedback is consistent: tighter steering, a more connected feel, and reliability that lasts. If your car feels vague at the front or you are seeing uneven tyre wear, fresh poly bushings on the front bar are a simple, high-impact fix.

Fitment and sizing

For BMW 1 Series F20 F21 models with a 24 mm front stabiliser bar. Please confirm the diameter with a caliper before purchase to ensure the correct kit.

Fitting service

Professional installation available at MJ Modifications in Warwickshire. For a fitting quote, email info@mjmodifications.co.uk.

Helpful search terms

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