UMI Performance 82-02 GM F-Body Transmission Mounted Adjustable Torque ArmEliminate unwanted traction problems and transfer your power to the wheels by adding a UMI Performance adjustable torque arm. This aftermarket torque arm replaces the flimsy weak stock torque arm adding strength, rigidity and eliminating flex. This tubular torque arm bolts directly in place of the factory unit using existing mounting holes and requires no drilling or welding, it is a direct bolt on. The torque arm is designed to eliminate wheel hop