Progress Tech 05-10 Ford Mustang V6/V8 Rear Sway Bar (24mm)

If you're looking to get a better feel for your 2005-2010 Ford Mustang on the road, this rear sway bar from Progress Technology is a solid option. It's designed to replace the factory bar and its softer bushings with a larger diameter, stiffer setup. The main job of a sway bar is to resist body roll, which is that leaning sensation you feel when going around corners. By minimizing this lean, the tires stay flatter on the pavement, giving you a more stable contact patch.

This means you'll notice improved grip and more confidence when you're driving, especially on twisty roads. Progress Technology builds these bars in-house using alloy steel and pairs them with polyurethane bushings, which are much firmer than the rubber ones that come stock. This combination adds more 'roll stiffness' to your Mustang's suspension. The bar itself is 24mm in diameter and is a solid piece, cold-formed using CNC bending equipment for a precise fit. The ends are also laser-cut and CNC-machined, then MIG-welded in place to ensure accuracy.

This sway bar is a direct replacement for your stock unit and is a popular way to tune your chassis for better balance and less understeer, which is common in many modern cars. It's a well-built part made in the USA.