Powerflex Black Series Polyurethane Front Lower Control Arm/Wishbone Rear Bush Set PFF5-1302BLK for BMW 1 Series F40/F52, 2 Series F44 Gran Coupe & MINI F54 F55 F56 F57 F60

PFF5-1302BLK Black Series rear pivot bush kit for front suspension arm

Unlock sharper steering, tighter front-end control and repeatable handling with the PFF5-1302BLK Black Series rear mount bush kit for the front suspension arm. Engineered from a motorsport-grade 95A durometer compound, this upgrade keeps geometry stable under braking and cornering, delivering crisp turn-in and confidence on fast road and track day setups across compatible BMW and MINI platforms.

We run these bushes on our own builds and customer cars. Feedback is consistently positive. Expect a more direct wheel feel, improved mid-corner stability and alignment that stays true when pushed hard. If you are building a responsive front axle for modern BMW 1 Series and 2 Series or the latest MINI models, this is the go-to rear of front arm solution.

Why choose this kit

• 95A Black Series compound for maximum control of arm movement at the rear pivot point
• Helps maintain caster and toe under load for precise steering and reliable lap-after-lap consistency
• Significantly reduces compliance versus ageing factory rubber for a connected, confidence-inspiring feel
• Durable, heat and contaminant resistant material for long service life in hard-driven cars
• Ideal for track day, sprint and fast road use where accuracy and feedback matter

What you get

• 2 x rear-of-front wishbone bush assemblies
• Quantity required per car: 1 kit covers both sides at this position

Confirmed applications

Rear mounting position of the front suspension arm on the following platforms:

• BMW 1 Series F40 2018 on
• BMW 1 Series F52 Sedan 2017 on
• BMW 2 Series F44 Gran Coupe 2019 on
• MINI F54 Clubman Gen 2 2015 on
• MINI F55 5-Door Hatch Gen 3 2014 on
• MINI F56 3-Door Hatch Gen 3 2014 on
• MINI F57 Cabriolet 2014 on
• MINI F60 Countryman Gen 2 2017 on

Cross-reference OE numbers

• 31126850398
• 31126879841
• 31126879842
• 31126879843
• 31126879844

Please check anti roll bar diameter before ordering if applicable to your configuration.

Part number

PFF5-1302BLK

Brand

Powerflex

How it improves your drive

This rear mount bush for the front A arm replaces the soft OE rubber at the chassis end, reducing deflection so alignment stays locked in under load. The result is cleaner initial response, better stability under heavy braking and a composed front axle that inspires trust at speed. A simple, high impact upgrade for drivers looking for a tangible handling gain without compromising reliability.

Diagram

Reference No. 2

Installation guide

Download the official fitting instructions

Professional fitting

Prefer expert installation with alignment setup from enthusiasts who build and drive performance cars every day? Book fitting with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote and availability.

Compatibility check before dispatch

We will confirm fitment before shipping. Provide your UK registration or the last 7 digits of your VIN at checkout so we can ensure PFF5-1302BLK matches your exact BMW or MINI.

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