Whiteline 05+ Ford Mustang Coupe (Inc GT & Shelby GT500) Rear Chassis Support Brace

The S197 Mustang chassis uses a rear brace to help manage the forces that would otherwise stress the panhard rod. Your stock brace is made from stamped steel, but Whiteline’s heavy-duty boxed steel rear chassis brace is built to handle more load and reduce the stress on the panhard rod.

This brace is constructed from strong, boxed steel, which is a significant upgrade over the factory stamped steel component. By greatly reducing body and chassis flex, it helps maintain your alignment angles and spring rates, leading to more predictable handling. While it improves performance, the polished alloy finish also adds a clean look under your car.