The newest innovation in rear-suspension control is our anti-roll bar. Installed in our Pro Modifieds for years and now offered to all Chassisworks customers, this device produces consistently quicker 60-foot times by equalizing traction and preventing body roll. Our installation kit includes a 4130 antiroll bar, mounting tube with bearings, billet-aluminum arms, mild-steel rod ends and adjuster links. Its adjustable width permits installation on chassis with rear frames up to 30" wide.