E36 REAR SWAY BAR MOUNT REINFORCEMENT KIT - $3.00 Shipping (Continental USA). EMENT KIT - $3.00 Shipping (Continental USA). Applications: 1992 - 1999 318/323/325/328/M3 (E36) E36 cars that see a lot of track-use will develop cracks where the swaybar bushing mounts to the subframe. By welding in this reinforcement you can prevent the mount from failing. Requires welding. This will go a long way towards preventing a bothersome repair down the road. These are highly recommended to go with any after market Sway bar kit including the UUC Swaybarbarian or TMS sway bar setup.