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

The Powerflex PFF5-1902 Front Control Arm Bush (Camber Adjustable) is a Fast Road polyurethane upgrade designed to enhance front-end geometry and steering precision on BMW M135i, M140i, M235i and M240i models. This bush replaces the soft OEM rubber mount and introduces camber adjustability, giving sharper turn-in, improved tyre contact and greater stability under braking and cornering. Ideal for fast-road builds wanting a more responsive and confidence-inspiring front end.

SKU: PFF5-1902
Position: Front Control Arm → Chassis Bush
Application: Fast Road / Performance

Key Features

Adjustable Camber for Better Front-End Grip

– Allows fine tuning of camber angle for sharper turn-in
– Increases contact patch during aggressive cornering
– Reduces understeer and boosts mid-corner stability
– Perfect for fast-road geometry setups

Fast Road Polyurethane Construction

– Firmer than OEM rubber but still road-friendly
– Reduces flex and unwanted arm movement
– Improves feel and connection through the steering wheel
– Ideal for tuned daily-driven M-Lites

Sharper, More Direct Steering Response

– Reduces delay caused by soft OEM bush deformation
– Gives a more immediate, predictable steering feel
– Enhances confidence on B-road blasts and high-speed lane changes

Improved Geometry Stability

– Alignment remains consistent under load
– Reduces tramlining and wandering
– Enhances stability under braking and fast cornering

Long-Lasting, High-Durability Upgrade

– Resistant to oil, heat and road contaminants
– Far more durable than OEM rubber
– Designed for performance-driven cars

Benefits

Upgrading to the PFF5-1902 Camber Adjustable Bush gives the F2X/F3X platform a noticeable handling improvement. The front end becomes more responsive, stable and confidence-inspiring, especially during spirited driving. Whether you’re running stock suspension or coilovers, the extra precision and geometry control are immediately obvious.

Fitment

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

SKU: PFF5-1902
Position: Front Control Arm – Camber Adjustable Bush

Installation Notes

– Requires pressing of OEM bush
– Wheel alignment must be performed after installation
– Slight NVH increase over stock
– Professional installation recommended

About Powerflex

Powerflex Fast Road bushes offer improved steering precision, stability and durability compared to OEM rubber, while maintaining everyday comfort. They are the ideal choice for performance-focused road cars and lightly tracked builds.