ST Dual Rate Pneumatic Front Sway Bar - (No Links) JL / JT / JK

The ST Dual Rate Pneumatic Front Sway Bar for Jeep JL, JT, and JK models is a game-changing solution for drivers who want both on-road stability and off-road articulation without the hassle of manual disconnects. Developed by TeraFlex, this sway bar system uses a pneumatic actuator that allows you to switch between street and trail modes with the push of a button. On the road, the street-rate torsion bar provides firm handling and reduced body roll. Off-road, the system disengages the street bar and activates a lighter trail-rate bar, allowing for full suspension articulation and better traction on uneven terrain.

Built for durability and performance, the sway bar features forged arms, 4140 chromoly torsion bars, and a hard-anodized aluminum actuator housing. It installs using factory mounting points and includes all necessary wiring, air lines, and an ARB-style switch. The system requires only 50 PSI to operate, making it compatible with most onboard air compressors. With sealed internals, corrosion-resistant coatings, and precision-machined components, this sway bar is designed to withstand harsh environments while delivering smooth, reliable operation on any terrain.