Progress Technology Anti-Roll Bar Sway Bar

Progress Technology Anti-Roll Bars, also called sway bars or stabilizer bars, cut body roll and sharpen handling. They replace the thinner factory bar and soft rubber bushings with a larger-diameter alloy steel bar and polyurethane bushings. The result is flatter cornering and better tire contact with the road.

Key Features:

• Less body roll: a stiffer bar keeps the tires flatter on the pavement, which helps traction, cornering speed and driver confidence.
• Cold-formed construction: each bar is bent in-house on custom precision CNC bending equipment.
• Precision-welded ends: laser-cut or CNC-machined bar ends are MIG welded in place using precise fixtures for an exact fit.
• Polyurethane bushings: they give crisp, responsive turn-in compared with soft rubber bushings.
• Bolt-on installation: the bars are designed as straightforward upgrades to the factory setup.
• Made in the USA: Progress Technology develops and manufactures its sway bars in-house.

Anti-roll bars improve lateral stability without stiffening the suspension's normal up-and-down movement. They also let you tune handling balance, such as reducing understeer. That makes them a popular suspension upgrade for spirited street driving, autocross and track use.