Powerflex PFF5-1302 Road Series Polybush - Front Arm Rearward Bush/Bushing Kit (Pair), Polyurethane LCAB for Front Lower Control Arm/Wishbone Rear Mount - BMW 1/2 Series F40 F52 F44 F45 F46, X1 F48/F49, X2 F39 & MINI F54 F55 F56 F57 F60

Powerflex PFF5-1302 Uprated Poly Bush Kit for BMW and MINI

Transform steering feel and front end grip with this pair of uprated polyurethane bushes for the rear position of the front wishbone. Powerflex PFF5-1302 replaces the soft factory rubber at the rearward mount of the front track control arm, cutting unwanted compliance so your geometry stays true under braking and cornering. Ideal for daily use and spirited driving where you want sharper response without harshness.

Why this upgrade works

• Stabilises the front axle for crisper turn in and more confidence on uneven roads
• Reduces deflection at the rear mount of the front arm to maintain consistent alignment
• Improves braking stability and mid corner precision
• Polyurethane construction resists wear and contamination for long term performance
• Can help reduce irregular tyre wear by keeping toe and camber more consistent

MJ Modifications verdict: we run these on our own builds and have fitted them to many customer cars with excellent feedback. Drivers report a more connected front end, better straight line stability and cleaner steering inputs while retaining road comfort.

Part number

Powerflex: PFF5-1302

What you receive

2 x rear position bushes for the front suspension arm. One kit services one vehicle.

OEM cross references

• 31126850403 / 31126850404
• 31126874341 / 31126874342

Vehicle applications

BMW 1 Series

• F40 hatchback
• F52 sedan

BMW 2 Series

• F44 Gran Coupe
• F45 Active Tourer
• F46 Gran Tourer

BMW X Series

• X1 F48 and F49
• X2 F39

MINI

• F54 Clubman
• F55 5 door hatch
• F56 3 door hatch
• F57 Convertible
• F60 Countryman

Fitment help

We will verify compatibility before dispatch. Add your UK registration or the last 7 digits of your VIN at checkout and our team will confirm suitability for PFF5-1302.

Professional installation

For the best result, have the bushes pressed in by specialists and torque fasteners at normal ride height. MJ Modifications offers expert fitting in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Popular search terms

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Diagram

Reference No. 2

Brand

Powerflex Road Series polyurethane