Chat with us, powered by LiveChat Teraflex ST Dual Rate Pneumatic Front Sway Bar for 07-25 Jeep Wrangler JK, JL & Gladiator JT - Coilover for 18-25 Jeep Wrangler JL, & Gladiator JT | Quadratec Skip to main content
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Teraflex 1780002 ST Dual Rate Pneumatic Front Sway Bar - Coilover for 18-25 Jeep Wrangler JL, & Gladiator JT

Starting at
$1,599.99
Description

Push-Button Control: Seamlessly switch between street and trail modes without leaving the driver’s seat.

Dual-Rate Performance: Maintains highway stability while allowing full off-road suspension flex.

No Manual Disconnects: Eliminates the need to crawl under your Jeep to disconnect sway bars.

Durable Construction: Features forged arms, chromoly torsion bars, and corrosion-resistant finishes.

Easy Installation: Direct bolt-on design using factory mounts with included wiring and air components.

*Important Note: Requires an onboard air compressor 50 PSI minimum.

Details
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.

Installation Notes
Installation Difficulty:
Skill Level 2 IconLevel 2Intermediate
Installation Time: Less than an hour
Parts Included
  • Front Sway Bar
  • Hardware
Warranty
Limited Lifetime Warranty
  • Features: Front
*Please make a selection above to view weight, dimensions, specs of a specific product
  • Jeep Gladiator (JT)

  • 2025 Jeep Gladiator (JT)
  • 2024 Jeep Gladiator (JT)
  • 2023 Jeep Gladiator (JT)
  • 2022 Jeep Gladiator (JT)
  • 2021 Jeep Gladiator (JT)
  • 2020 Jeep Gladiator (JT)
  • Jeep Wrangler 2-Door (JK)

  • 2018 Jeep Wrangler 2-Door (JK)
  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • Jeep Wrangler 2-Door (JL)

  • 2025 Jeep Wrangler 2-Door (JL)
  • 2024 Jeep Wrangler 2-Door (JL)
  • 2023 Jeep Wrangler 2-Door (JL)
  • 2022 Jeep Wrangler 2-Door (JL)
  • 2021 Jeep Wrangler 2-Door (JL)
  • 2020 Jeep Wrangler 2-Door (JL)
  • 2019 Jeep Wrangler 2-Door (JL)
  • 2018 Jeep Wrangler 2-Door (JL)
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2018 Jeep Wrangler Unlimited 4-Door (JK)
  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
  • Jeep Wrangler Unlimited 4-Door (JL)

  • 2025 Jeep Wrangler Unlimited 4-Door (JL)
  • 2024 Jeep Wrangler Unlimited 4-Door (JL)
  • 2023 Jeep Wrangler Unlimited 4-Door (JL)
  • 2022 Jeep Wrangler Unlimited 4-Door (JL)
  • 2021 Jeep Wrangler Unlimited 4-Door (JL)
  • 2020 Jeep Wrangler Unlimited 4-Door (JL)
  • 2019 Jeep Wrangler Unlimited 4-Door (JL)
  • 2018 Jeep Wrangler Unlimited 4-Door (JL)

Teraflex ST Dual Rate Pneumatic Front Sway Bar Options

Part NumberCatalog #Vehicle Selection:Price
178000016191-602107-25 JK, JL, & Gladiator JT - No Links$1,599.99
178000116191-602207-25 JK, JL, & Gladiator JT - Non Coilover$1,678.99
178000216191-602318-25 JL & Gladiator JT - Coilover$1,678.99
178000316191-602407-18 JK - Coilover$1,678.99
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