1-5/8″ Anti Roll Bar

Frequently Asked Questions

What is an anti roll bar, and how does it work?
An anti roll bar (also called a sway or stabilizer bar) is a torsion spring that connects the left and right wheels, resisting body roll during cornering. When one wheel moves up or down, the bar twists and transfers force to the opposite side, keeping your car flatter and more stable.

Why should I choose a 1-5/8″ chromoly anti roll bar for my G Body?
The 1-5/8″ chromoly design offers a significant jump in roll stiffness over stock bars. Chromoly is stronger and lighter than standard steel, built to withstand intense drag launch forces without airbags. The weld-in, CNC-formed arms and greasable rod ends add durability and precision, making it a solid choice for serious performance use.

How does adjustability on the anti roll bar affect my car’s handling?
Your bar uses adjustable downlinks (passenger and driver side) to fine-tune preload. Lengthening one side turns the car toward the opposite direction due to anti roll bar-induced weight bias. This feature lets you dial entry, exit, or mid-corner feel without swapping springs or bars, making it a powerful tuning tool for launch balance.

Can I install this without airbags or complex suspension mods?
Absolutely. Our bar installs with weld-in brackets, fits between the frame rails, and links to the axle. No airbags required. You get straighter launches, reduced body lean, and a cleaner chassis layout. It comes with Grade 8 hardware and bronze-bushing rod ends for durability and easy maintenance.

What’s the difference between weld-in and bolt-in anti roll bars?
Weld-in bars like ours offer unmatched strength and a permanent chassis connection, ideal for track and drag setups. Bolt-in versions are convenient and removable, but they can’t match the rigidity and consistency of a welded setup. Our design ensures maximum power transfer and repeatable launches.

How does this bar help with drag racing performance?
By reducing chassis roll, this bar transfers launch force more directly to the rear tires. That means straighter, more consistent 60-foot times. It also allows preload customization. If your car veers left or right, you can fine-tune the downlinks at the track and dial it in for better traction and launch control.

What maintenance does this anti roll bar require?
Very minimal. The greasable rod ends and replaceable bronze bushings keep the joints smooth and wear-free with basic lubrication. The chromoly tube and TIG welds are built to last. No need for frequent replacements or complex upkeep—just clean, grease, and race.