Powerflex Rear Anti-Roll Bar / Sway Bar Bushes 14mm - Polyurethane Mounting Kit (2pc) - BMW 1 Series E81 E82 E87 E88 - Rear Stabiliser/Stabilizer Bar Bushing Set - PFR5-4609-14 - Replaces OE 33556761568

Rear Roll Bar Bush Set 14 mm for BMW 1 Series E81 E82 E87 E88 - Powerflex PFR5-4609-14

Transform the back end of your BMW 1 Series with this Powerflex polyurethane rear roll bar bush kit. Engineered to replace tired factory rubber, these 14 mm rear sway bar mounts tighten chassis control for crisper turn-in, flatter cornering and more predictable grip in all conditions. Ideal for fast-road driving, daily use and track-focused builds, PFR5-4609-14 is a precision-fit upgrade with a Lifetime Warranty.

By stabilising the rear stabiliser bar and limiting unwanted movement, these poly bushes help maintain correct suspension geometry, improving traction, braking stability and confidence on B-roads and motorways. We run these on our own cars and our customers consistently report a sharper, more connected drive without harshness.

Why choose this upgrade

• Enhanced handling response with reduced bar deflection under load
• Flatter cornering and improved road holding for greater confidence
• Polyurethane resists oil, fuel, salt and road grime far better than rubber
• Long-lasting performance that helps reduce uneven tyre wear
• Direct replacement design for straightforward installation
• Powerflex Lifetime Warranty for peace of mind

What is included

• Position: Rear roll bar to chassis mounts
• Bar diameter: 14 mm
• Quantity: 2-piece bush set
• Diagram reference: 10
• Part number: Powerflex PFR5-4609-14
• BMW reference to aid search: 33556761568

Compatibility

• BMW 1 Series E81, E82, E87, E88 with 14 mm rear bar
• Hatchback, Coupé and Convertible models that use a 14 mm rear sway bar

Fitment and support

We recommend confirming the diameter of your rear bar before ordering to ensure you select the correct 14 mm size. Professional installation available at MJ Modifications in Warwickshire. For a fitting quote or advice, email info@mjmodifications.co.uk.

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