Powerflex PFR5-1414 Polyurethane Rear Anti Roll Bar / Sway Bar / Stabilizer/Stabiliser Bar Mount Bushes Kit for BMW X5 F15 2013-on - ARB Bushing Upgrade for Dynamic Handling & Active Roll Stabilisation - Replaces 37126771939

Part number: PFR5-1414

Unlock sharper handling and rock-solid rear-end stability on your BMW X5 F15 2013-on with this performance-grade rear stabiliser bar bushing kit. Engineered in high-quality polyurethane, these rear sway bar mount bushes keep the anti roll system firmly located under load for crisper steering response and flatter cornering, especially on vehicles with Active Roll Stabilisation and the Dynamic Handling Package.

Designed as a direct upgrade over ageing rubber, this kit resists deflection, heat, oils and road contaminants, delivering consistent geometry and confidence-inspiring control on fast road driving, daily commuting and heavy-load situations.

• Optimised for BMW X5 F15 models equipped with Active Anti Roll Bars Dynamic Handling specification
• Performance polyurethane for precision location of the rear ARB anti-sway bar
• Improves turn-in, mid-corner stability and braking composure
• Reduces unwanted movement that can contribute to shoulder wear and uneven tyre wear
• Durable compound resists cracking and perishing for long-term reliability
• Manufacturer lifetime warranty for peace of mind

What you get

• Quantity in kit: 2 bushes
• Diagram reference: 14
• Brand: Powerflex PFR5-1414
• Cross-reference: 37126771939

Compatibility

BMW X5 F15 2013-on with Active Anti Roll Bars Active Roll Stabilisation as found on Dynamic Handling specification vehicles.

Why choose this upgrade

• Consistent chassis alignment under cornering and braking
• Cleaner feedback through the steering wheel
• Excellent value suspension refresh for high-mileage vehicles
• Ideal for spirited road use and towing where stability matters

Real-world results

We have installed this rear stabiliser bush kit on customer X5 F15 models and in our own builds. Feedback has been overwhelmingly positive, with owners praising the tighter, more connected feel and improved confidence in fast direction changes.

Installation

Professional fitting recommended. Book your installation with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Search-friendly terms

BMW X5 F15 rear stabiliser bar bushing kit, rear sway bar mount bushes, rear ARB bushes, anti roll bar rear mounts, polyurethane suspension bushes, Dynamic Handling Package, Active Roll Stabilisation, rear stabilizer bush kit, performance suspension upgrade, chassis bush upgrade.