Upgraded rear control arm boosts traction, stability, and launch control. Louver 5" DOM Mild Steel Tubing

5" DOM Mild Steel Tubing for added strength

which we recommend not setting track side

We chose to mount the harness bar to the factory rear seat belt shoulder locations for a strong OEM Bolt in solution

Or you can open up the hole ever so slightly and fit the nut/washer included and accommodate it

Upgraded rear control arm boosts traction, stability, and launch control. Louver 5" DOM Mild Steel Tubinghis upper rear control arm replaces the factory stamped upper control arm reducing wheel hop and increasing traction. The S197 Mustang chassis uses a 3 link rear suspension system with a panhard bar to control the rear end under the vehicle. Under hard loads the factory pieces tend to flex and rubber bushings deflect leading to poor traction and erratic handling. Replacing the factory pieces with stronger well designed items eliminates this flex