The 1994-2004 Mustang #SR-M01 Stiffening Rails are More than just a place to put your jack...

Installed behind the rocker panel pinch weld lip, these rails multi-task by adding strength and stiffness to your Mustangs chassis as well as providing a safe and solid foundation for your jack. Pre-masked areas for welding means no powder coat to grind away, for a quick and easy installation! A must for all track and lowered cars!

Manufactured of 1 x 1.5 x .083 rectangular tubing for great strength-to-weight ratio.

Increases chassis stiffness and strength for improved handling.

Provides a safe, solid and convenient location for your jack.

Pre-masked areas for welding require NO removal of powder coat before installation.

Industrial grade powder coat for long life, to outlast the vehicle.

Added level of safety in event of side impact.

Can be used alone or with Stifflers Fully Integrated Technology (FIT)System.