Powerflex Black Series PFF5-4001 Polyurethane (Poly Bush) Front Lower Control Arm/Wishbone to Chassis Bush Kit (Pair) – Radius/Tension/Thrust Arm Bushings – BMW M3 F80 3 Series 2014-2018 | Steering Shimmy Fix, Alignment Control

Front wishbone to body bushing set for BMW M3 F80 PFF5-4001

Sharpen steering, stabilise braking and keep geometry locked in place with this Powerflex PFF5-4001 front arm-to-body bushing pair for the BMW M3 F80. Built from tough polyurethane, these front locating arm mounts combat flex at the tension strut position so your alignment stays true under load. Expect crisper turn in, stronger mid-corner support and more consistent tyre wear on fast road or spirited driving.

• Part number: PFF5-4001
• Fitment: BMW M3 F80
• Position: front lower wishbone thrust arm to chassis
• Quantity: 2 bushes per pack
• Stiffness increase: approx. 18 percent over factory rubber
• Material: performance polyurethane
• Warranty: Lifetime warranty from Powerflex
• Diagram reference: 1

What you will feel

• Cleaner steering feedback with reduced wander and play
• Better stability under hard braking and over rough surfaces
• Improved road holding and more predictable front-end grip
• More even tyre wear and long-term value compared with soft OE bushes

The OE rubber mounts soften with age and allow the thrust arm to move under acceleration and braking, which can cause vague steering, shimmy and uneven wear. This upgrade resists deformation and heat so the arm location remains precise, keeping the contact patch working and the car feeling planted.

Trusted by us and our customers

We run these bushes on our own builds and feedback from MJ Modifications clients is consistently positive. The front end feels tighter, response is immediate and confidence goes up from the first drive.

Ordering notes

• This listing covers the standard geometry version PFF5-4001
• For a caster-offset alternative, order PFF5-4001G

OE cross references

31122284531 / 3112228453231122283579

Professional fitting

For installation, book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk

Search terms customers use

BMW M3 F80 front wishbone bushes, tension strut bush kit, thrust arm bushings, lower control arm mounts, front arm body mount, polyurethane suspension bushes, front axle bush set, chassis arm bush upgrade, steering shimmy fix M3 F80, braking stability upgrade, handling improvement BMW M3, performance bush kit F80, wishbone to chassis bush pair, alignment control bushes, uprated suspension mounts.