Sway-A-Way’s circle track torsion bars are superior quality bars manufactured for improved, more consistent, racing performance. These tough bars are precision machined from 4340 aircraft grade alloy steel, before being heat treated, centerless ground, pre-stressed and finally powder coated. Unique to Sway-A-Way’s torsion bars is its proprietary pre-stressing operation which significantly increases the torsion bars strength and allows for more wheel travel before yielding. This means you get virtually no settling and no more bad bars.

Due to our pre-stressing operation, Sway-A-Way’s circle track torsion bars are orientation specific. This means for Dirt Modifieds that a right rear torsion bar may not be used in the left rear. Bars are sold accordingly, RR = Right Rear, LR = Left Rear.

• 4340 Alloy Steel
• Heat Treated
• Centerless Ground
• Pre-Stressed (More wheel travel, virtually no settling.)
• Powder Coated