Reinforcement for the rear subframe anti-roll bar mounts on BMW E46. The part is used to repair and strengthen the original mounting points for the anti-roll bar, which are often weakened by rust, age, load, hard driving and the installation of stronger anti-roll bars.
The reinforcement is developed specifically for BMW E46 and shaped for better fitment to the rear subframe. It can be used both as a repair for damaged mounting points and as preventive reinforcement on cars used for drift, trackday, KJS, motorsport or high-performance road cars.
The part is made from 3 millimetre S355 steel and produced with laser cutting and CNC bending for precise fitment and high strength. The construction is designed to follow the shape of the rear subframe and provide better strength around the loaded areas of the anti-roll bar.
The reinforcement must be welded in place during installation.
During installation, it is recommended to inspect the rear subframe and the area around the anti-roll bar mounting points for cracks, rust and deformation before welding. On older BMW E46 models, the area may be affected by corrosion or previous load damage.
