Powerflex PFR5-1913-22 Rear Sway/Anti-Roll/Stabiliser Bar Bush Kit 22mm for BMW 3 Series F30 F31 F34 (Pair) – Polyurethane ARB Mount Bushings

Powerflex PFR5-1913-22 Rear Stabiliser Bar 22 mm Bush Kit for BMW F30 F31 F34

Transform the way your BMW F-series 3 Series drives with this uprated rear stabiliser bar bush kit. Built from performance polyurethane, these mounts replace ageing rubber to tighten up the rear axle, cut roll through corners and keep your tyres planted. Expect crisper turn-in, better mid-corner stability and a more connected feel on fast road and daily driving alike.

Part number

PFR5-1913-22

Vehicle compatibility

• BMW 3 Series F30 Saloon
• BMW 3 Series F31 Touring
• BMW 3 Series F34 Gran Turismo
• Location: rear stabiliser bar, 22 mm diameter

Please confirm your rear bar measures 22 mm before ordering.

What is included

• Quantity in pack: 2 bushes (sold as a pair)
• Powerflex diagram reference: 13

Why this upgrade

• Sharper steering response and reduced body movement for a more precise drive
• Keeps alignment more consistent under load which helps tyre contact and grip
• Durable polyurethane resists wear far better than tired factory rubber
• Fast road ready while remaining daily-driver friendly
• Backed by the Powerflex lifetime warranty for long-term peace of mind

Proven results

We have fitted this Powerflex rear bar bush kit to many customer cars at MJ Modifications and the feedback is consistently positive. Owners report a more planted rear end, improved confidence on B-roads and a noticeable reduction in rear-end slop without harshness.

Fitting and support

This is a direct replacement upgrade for the rear stabiliser bar mounts. For professional installation, book with MJ Modifications in Warwickshire. Request a fitting quote at info@mjmodifications.co.uk.

Buy with confidence

Choose a proven handling upgrade trusted by enthusiasts. Powerflex engineering, polyurethane construction and our workshop experience make this an easy, high-impact suspension improvement for your F-chassis BMW.

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