Revshift - Rear Trailing Arm Mounting Pocket Reinforcement Kit - BMW E46 M3

This weld in Rear Trailing Arm Mounting Pocket Reinforcement Kit fits BMW E46 M3 models. The RTAB mounting points on the E46 M3 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. Features 12 gauge steel Zinc plated / corrosion resistant Sold as a pair Note: Requires welding. Professional installation strongly recommended. Vehicles Supported BMW E46 M3