PFR5-422BLK – Rear Subframe Rear Mounting Bush (Track/Msport) – M135i M140i M235i M240i

The Powerflex Black Series version provides maximum rigidity and rear subframe stability for track-focused F2X/F3X builds.

Fitment: F2X/F3X M-Lites
SKU: PFR5-422BLK

Key Features

Black Series Motorsport Polyurethane

– Maximum stiffness
– Eliminates subframe movement
– Designed for race/track conditions

High Durability

– Resistant to oil, heat and load
– Far stronger than OEM

Direct OEM Replacement

– No modifications
– Press-in installation

Benefits

– Maximum rear-end stability
– Sharper chassis behaviour
– Improved precision under load

Fitment

– M135i/M140i
– M235i/M240i

Installation Notes

– Specialist tools required
– Professional install recommended

About Powerflex

Powerflex's Black Series is engineered for motorsport, delivering the highest stiffness and control.