Powerflex PFF5-402 Poly Bushes Front Control Arm to Body/Subframe for BMW 1 Series E81 E82 E87 E88 (Pair) - Front Lower Arm/Wishbone/A-Arm Bushings Upgrade, E8x Suspension Arm Mounts | Bush Kit, Caster/Geometry, Fast Road

BMW 1 Series E81 E82 E87 E88 Polyurethane Suspension Arm Mounts – PFF5-402

Part number: PFF5-402

Location: Front lower arm to body mounts

Pack contents: Pair of bushes

Diagram reference: 2

Transform the way your E8x 1 Series steers and corners with these Powerflex polyurethane front arm mounts. By replacing tired factory rubber with high grade poly, you dramatically cut flex in the front axle, keeping alignment true under braking and cornering. The result is sharper turn in, cleaner feedback and a more planted front end on fast road or daily use.

We run these bushes on our own cars and our customers consistently report a tighter steering feel, reduced tramlining and confidence-inspiring stability. If your BMW feels vague, wanders under load or shows uneven tyre wear, this set is a proven fix that lasts.

Why this upgrade works

• Holds geometry steady for precise cornering and braking
• Minimises deflection compared with ageing rubber
• Improves steering feel without harshness
• Resistant to oil, road salt and heat for long service life
• Helps reduce uneven tyre wear and increases tyre contact patch consistency
• Backed by Powerflex Lifetime Warranty

Vehicle compatibility

BMW 1 Series E81, E82, E87, E88 including hatchback, coupé and convertible models.

OE cross references

• 31122405859
• 31122405860
• 31126770849
• 31126763699

Fitting and alignment

Professional installation recommended. A four wheel alignment after installation is strongly advised to maximise the handling gains and protect tyre life.

For expert fitting, choose MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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