JKS Manufacturing Sway Bar Link System Flex Connect For 2"-5" Lift Jeep Wrangler JL 2018-2021/ Gladiator 2020-2021

JKS Manufacturing:


  • Made in the USA
  • More Articulation on Trail
  • Improves Handling
  • Easy Install/Quick Tune
MSRP $342.99
You save $14.09

JKS Manufacturing Flex Connect Sway Bar Link System for 2018, 2019, 2020 and 2021 Jeep JL Wranglers and 2020-2021 Jeep Gladiators with a 2" to 5" Lift.

Don't underestimate the power of a high-quality sway bar link! With this Flex Connect Sway Bar Link System (PAC2114) from JKS Manufacturing, you can transform your stock sway bar into a tunable performance sway bar that will deliver results on the trail. This brand-new offering is compatible with your 2018-2021 Jeep JL Wrangler or 2020-2021 Jeep Gladiator with a 2" to 5" Lift.

The Flex Connect Sway Bar Link System is available as a Master Kit with the following components: flex connect link and adjustable quick disconnect link, mounting hardware, retention brackets, a pair of each of the street-trail-crawl rate springs and the assembly wrenches. 

The spring-loaded sway bar link design integrates with your sway bar to control body roll, improve offroad articulation and smooth out rugged terrain. The adjustable sway bar link houses a pair of small coil springs, allowing the link to expand and compress under load. This contributes to the improvement in body roll and absorption of imperfections on the trail. 

Features and Benefits:
- Master Kit Packed with High-Quality Components
- Improves Handling and Road Mannerisms
- Easy to Install; Quick to Tune
- Four Customizable Spring Sets to Tune Sway Bar Spring Rate
- Compatible with 2-5” of Lift
- Includes Mounting Hardware
- Superior Articulation Compared to Standard Sway Bar Link

Unlike your average sway bar link, the Flex Connect increases articulation and can be customized using various spring rates to meet your driving needs. Keep in mind that softer spring rates allow for more body roll and articulation. The system includes a standard spring set that's 40% softer than stock, along with three additional spring sets that can be mixed and matched to tune your Jeep's roll stiffness.

For on-road driving, use the red high rate/low travel springs that are 50% softer than stock. To experience optimal on- and off-road performance, the mid-rate/mid travel yellow “trail” springs, 65% softer than stock, should be used. Finally, the blue “crawl” springs with a low rate with maximum travel (60% softer than stock) should be used to enhance suspension articulation while maintaining off-camber stability. Each spring set can be installed within minutes using the supplied spanner wrenches. If offroad conditions become too extreme for the Flex Connect, simply disconnect the links with a quick release pin and clip them out of the way on the supplied retention brackets. 

This bolt-on sway bar system delivers patent-pending offroad racing technology that's been tuned for your application. The link ends are machined from 6061 aluminum using spherical bushings for bind-free performance. The included grease fittings will ensure quiet operation and hassle-free servicing. The machined body houses the springs and piston all secured with a removable cap to block out contaminants. In addition to the Flex Connect, the kit includes a companion quick disconnect link to install on the other side of the sway bar.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Gladiator years:

  • 2020,
  • 2021,

This product will fit the following Wrangler years:

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