E28 Rear Roll Bar Mounting Bush 18mm Series:Black Series PFF5-3603BLK uses a CNC-machined Aluminium

PFF5-3603BLK uses a CNC-machined Aluminium outer shell to increase stiffness and durability further for the most demanding high-stress conditions

it doesn't come with its own plug

OEM Part Number: 31351094556

These stiff solid bushing offers almost no deflection

This new part

E28 Rear Roll Bar Mounting Bush 18mm Series:Black Series PFF5-3603BLK uses a CNC-machined AluminiumTransform the handling and stability of your classic BMW with these Powerflex Bushings! Engineered to outperform, these upgraded polyurethane bushes provide a significant boost in your vehicle's performance by enhancing its responsiveness and control. Key Features: Enhanced Stability: Experience a noticeable improvement in ride stability, perfect for both daily driving and spirited sessions on twisty roads. Superior Handling: With increased rigidity