The stock panhard bar is perfectly fine, unless you have lowered your car and need to re-center the rear axle.
Lowering your car shifts the rear axle off to one side.
An adjustable panhard bar allows you to fix this.
There is no advantage to changing the bar other than that.
A forum community dedicated to Mustang Bullitt owners and enthusiasts. Come join the discussion about performance, production numbers, restoration, modifications, classifieds, troubleshooting, maintenance, and more!