Revshift - Subframe Chassis Reinforcement Combo Kit - BMW E46 M3

This combo kit comes with Revshift BMW E46 subframe bushings in the hardness of your choice and the subframe weld in reinforcement kit. The weld in rear subframe/chassis reinforcement kit fits all BMW E46 M3 models. The rear subframe mounting points on the E46 are notorious for cracking and ripping out over time. This kit welds onto the chassis preventing cracks and inevitable expensive damage to your vehicle. All reinforcement plates are precision laser cut from 14 gauge steel. Revshift polyurethane rear subframe bushings completely replace the OEM rubber bushings on the E46 M3. These bushings stiffen the subframe mounting points improving the vehicles handling capabilities. Features Improves handing Will not wear out like oem bushings Properly dampens the rear subframe Revshift bushing lube included Lifetime warranty Contents Left Rear Chassis Reinforcement Plate Right Rear Chassis Reinforcement Plate Forward Rear Chassis Reinforcement Plates Subframe Crossmember Spacers Trunk Patch Plates Front Side Polyurethane Subframe Bushings Rear Side Polyurethane Subframe Bushings Revshift bushing lube packet Note: Requires welding. Professional installation strongly recommended. Hardness 80A Street (Black): Slightly stiffer and stronger than OEM rubber. No additional NVH. Great choice as an upgraded stock replacement (OEM+). 95A Track (Green): Significantly stiffer and stronger than OEM rubber. Minor increase in NVH. Excellent for enthusiastically driven street cars and track cars. 75D Drift (Teal): Drastically stiffer and stronger than OEM rubber. Moderate increase in NVH. Most commonly used on dedicated drift and track cars. Vehicles Supported BMW E46 M3