UMI Performance bolt-in lower control arm relocation brackets for 1982–2002 GM F-Body applications lower the rear of the lower control arm 2", 2-3/4" or 3-1/4" to improve launch traction. CNC laser cut from 3/16" mild steel with reinforced flanges, they accept factory bushings and install without welding. Hardware and instructions are included for a straightforward bolt-in upgrade.
UMI Performance 82-02 GM F-Body Lower Control Arm Relocation Brackets - Bolt-In