• 2018-2021 Jeep JL Wrangler Terrain Flex 4-Arm Coil Spring Lift Kit with Falcon 2.1 Series Shocks
  • 3.5"" Front/3.0"" Rear - Rubicon
  • 4.5"" Front/ 4.0"" Rear - Sahara/Sport
  • Includes 4 linear design coil springs with increased spring rates
  • Heavy-duty adjustable front track bar
  • Rear track bar relocation bracket
  • Allows for up to 37"" tall tires on JL Rubicon
  • Allows for up to 35"" tall tires on JL Sahara/Sport

Tire Fitment:

  • Allows for up to 37"" tall tires on JL Rubicon.
  • Allows for up to 35"" tall tires on JL Sahara/Sport

Kit Component:

  • Four linear rate coil springs
  • (4) Falcon 2.1 series performance shocks
  • (4) Heavy-duty lower control arms with Terrain Control Technology flex joints
  • Four bump stop landings
  • Two front sway bar end links
  • E-brake extension bracket
  • Rear track bar relocation bracket
  • Front heavy-duty adjustable track bar
  • All necessary hardware

The ReadyLIFT Terrain Flex 4-arm Coil Spring Lift Kit with (4) heavy-duty control arms is the premiere choice for the JL owner who demands an incredibly high-quality ride on road, while maximizing off road and rock-crawling mannerisms. The 69-6837 kit includes the best of everything and includes 4 front heavy-duty DOM tube steel front control arms. Each control arm is fitted with our proprietary Terrain Control Technology (TCT) bushings in forged housings. TCT bushings provide greater articulation and range of motion so they are far superior to the factory bonded bushings that resist suspension flex. These new heavy-duty arms provide increased ground clearance and improve caster geometry for a great ride on the road. Four linear rate coil springs provide 3.5"" of lift on JL Rubicon models and 4.5"" of lift on Sahara/Sport models mated with bump stop extensions to control compression and tire contact during suspension articulation. A new rear track bar relocation bracket and our new JL-specific heavy-duty adjustable front track bar ensure your lifted Jeep JL will drive and handle amazing! And of course the icing on this exceptional new JL suspension offering is the inclusion of Falcon's Series 2.1 monotube performance shocks for all four corners. These fixed-rate, purpose-built, custom-tuned shocks are engineered to deliver increased stability, improved ride quality, and comfort for daily driven Jeeps. You'll be shocked at how good your JL will ride and drive on the street and on the trail!


  • 2018-2021 Jeep Wrangler JL



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