The BMR Torque Box Reinforcement Plate Kit for 1979–2004 Fox-chassis Mustangs includes plates and hardware to reinforce the upper and lower rear control arm mounts. CNC-laser cut and CNC-formed from steel, the braces bolt into the torque boxes to add strength where factory boxes are prone to cracking under high torque. This kit helps preserve rearend alignment and control when power levels increase.
BMR 79-04 Fox Mustang Torque Box Reinforcement Plate Kit (TBR002 And TBR003) - Natural