3020 - 1978-1987 GM G-Body Rear Lift Bar Set-Up 2010 Ford Mustang The Roto-Joint technology improves handling

The Roto-Joint technology improves handling and eliminates rear end bind

Camaro and ATS/ATS-V Rear Toe Arms (RTA) increase stability and response by eliminating bushing deflection while providing an increased range of rear toe adjustment

allowing (6) major weld points through out the chassis of the vehicle

tall ball joints

The included drop spindle allows additional lowering compared to the factory spindle

3020 - 1978-1987 GM G-Body Rear Lift Bar Set-Up 2010 Ford Mustang The Roto-Joint technology improves handlingThe UMI Performance lift bars replace your stock rear control arms adding tremendous track gains while not effecting ride height and keeping ride quality at its best. Lift bars are designed to work with axle torque to load the chassis of the car, forcing the rear wheels downward while pushing the tires into the ground for harder launches and improved 60 foot times. These bars are designed to greatly improve traction and reduce unwanted wheel hop.