These weld in rear trailing arm mounting pocket reinforcements fit all BMW E46 models.
The RTAB mounting points on the E46 are known to form stress cracks from drifting, racing, and spirited driving. This kit welds onto the chassis preventing cracks and inevitable expensive damage to your vehicle. The reinforcement plates are precision laser cut from 12 gauge steel.
2x reinforcement plates
*Requires welding. Professional installation strongly recommended.