Sway bars are an important but frequently overlooked suspension component. When your front and rear sway bars are working, they prevent your Mustang from shifting from side to side as you come around corners.

If you're in need of a sway bar upgrade, you'll notice increased body roll. Body roll disrupts your Mustang's alignment and grip, creating uncomfortable tilting sensations when you're coming around a corner

A larger sway bar creates stiffer roll resistance. This will help you keep up with the pack at racing events or during your evening commute. For official events, you'll want to pick up a set of aftermarket sway bars that have welded ends instead of pressed. This will improve the strength and durability of your suspension and steering systems.

There's a reason Ford usually includes upsized sway bars in their performance packages. Sway bars show immediate benefits and are easy to install. These two things make sway bars one of the best suspension modifications.