PFF5-1902G – Front Control Arm Bush Camber Adjustable – M135i M140i M235i M240i

The Powerflex PFF5-1902G Front Control Arm Bush (Camber Adjustable) is a Fast Road polyurethane upgrade for BMW M135i, M140i, M235i and M240i models. This bush replaces the soft OEM rubber mount and introduces camber adjustability, giving sharper turn-in, improved grip and more consistent front-end geometry under load. Ideal for fast-road builds wanting better response without going full motorsport stiffness.

Key Features

Fast Road Polyurethane

– Stiffer than OEM rubber for tighter steering control
– Maintains good comfort for daily driving
– Reduces unwanted flex during cornering and braking

Adjustable Camber

– Allows fine tuning of front camber settings
– Improves turn-in accuracy and cornering grip
– Optimises tyre contact for spirited driving

Enhanced Steering Response

– Reduces delay caused by soft OEM bushes
– Provides a sharper, more direct steering feel
– Improves stability under heavy braking

Increased Geometry Stability

– Keeps alignment consistent under load
– Reduces tramlining and mid-corner float
– Enhances road feedback and driver confidence

Benefits

This adjustable Fast Road bush provides better feedback, more front-end bite and improved stability during fast-road or occasional track use. Perfect for M135i/M140i/M235i/M240i owners wanting enhanced precision without a harsh ride.

Fitment

– BMW M135i (F20/F21)
– BMW M140i (F20/F21)
– BMW M235i (F22/F23)
– BMW M240i (F22/F23)

Installation Notes

– Requires pressing of OEM bush
– Wheel alignment must be performed after installation

About Powerflex

Powerflex Fast Road components are engineered to improve handling, stability and longevity over OEM rubber while preserving comfort. A perfect choice for road-focused performance builds.