RockJock Antirock Sway Bar Kit Universal 50in x 1in Bar 21in Steel Arms

If you're building a custom rig or rock buggy and need a sway bar setup that you can tailor to your specific needs, this Antirock® sway bar kit from RockJock is a solid option. It's designed as a universal fit, meaning it's intended for custom fabrication rather than a direct bolt-on installation. The kit includes a 50-inch long, 1-inch diameter torsion bar made from heat-treated SAE 4130 steel, which is known for its strength and durability under stress. You also get a pair of 21-inch fabricated steel arms that attach to the torsion bar.

This kit comes with everything you need to integrate the sway bar into your custom suspension. It includes vertical links with 14-inch long, 1/2-inch x 20 RH/LH threaded rods that you can cut to your desired length, along with the necessary 1/2-inch x 20 thread heim joint rod ends and jam nuts. For mounting the sway bar itself, RockJock supplies a universal weld-in tube made from 1.75-inch x 0.095-inch wall DOM steel, which you'll cut to fit. Delrin bushings are also included to support the torsion bar within this tube. Because this is a universal kit for custom applications, expect to do some welding to attach the tabs to your axle tubes and to secure the sway bar mounting tube.

The primary benefit of an Antirock sway bar system is its ability to improve traction on uneven terrain by allowing both wheels on an axle to move more independently. This helps keep your tires planted on the ground, whether you're crawling over rocks or navigating challenging trails. Remember that this kit requires fabrication skills and welding for installation, so it's best suited for experienced builders or those working with a professional shop.