PFR5-425 – Rear Diff Front Mounting Bush (Road) – M135i M140i M235i M240i

Replace the weak OEM diff front bush with Powerflex’s Road Series upgrade for improved driveline stability and reduced movement during acceleration.

Fitment: F2X/F3X M135i/M140i/M235i/M240i
SKU: PFR5-425

Key Features

Fast-Road Polyurethane Compound

– Firmer than OEM
– Daily-friendly comfort
– Better long-term reliability

Improved Diff Control

– Reduces movement under acceleration
– Improves traction and stability

Direct Fitment

– OEM replacement
– No mods required

Benefits

– Cleaner power delivery
– More confidence under load
– Reduced drivetrain slack

Fitment

– F20/F21 M135i/M140i
– F22/F23 M235i/M240i

Installation Notes

– Professional install recommended

About Powerflex

Powerflex bushes enhance handling, response and stability through high-performance polyurethane engineering.