ReadyLift Terrain Flex 4-Arm Coil Spring Lift Kit for Jeep JL Wrangler – 3.5 Inch Front and Rear Lift with Falcon Series 2.1 Shocks

The ReadyLIFT Terrain Flex 4-arm Coil Spring Lift Kit with (4) heavy-duty control arms is the premiere choice for the Jeep JL Wrangler 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 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! NOTE: This kit is not compatible with Wrangler or Gladiator optional powertrains including, but not limited to, the 3.0L Diesel, Rubicon 392, and 4xe editions.

The ReadyLift Terrain Flex 4-arm Coil Spring Lift Kit (Part Number 69-6837) is engineered to enhance your Jeep JL Wrangler’s off-road capabilities while maintaining a smooth on-road ride. This comprehensive suspension upgrade includes four heavy-duty control arms constructed from durable DOM tube steel, each equipped with proprietary Terrain Control Technology (TCT) bushings. These bushings, housed in forged components, offer increased articulation and a broader range of motion compared to standard bonded bushings, allowing your vehicle to handle rough terrain with ease. The control arms also improve ground clearance and optimize caster geometry, resulting in improved stability and steering precision both on and off the road. The kit provides a 3.5-inch lift achieved through four linear rate coil springs, combined with bump stop extensions that help control compression during suspension articulation and protect against bottoming out. Additionally, a rear track bar relocation bracket and a heavy-duty, JL-specific adjustable front track bar ensure proper alignment and handling after the lift is installed. A standout feature of this kit is the inclusion of Falcon Series 2.1 monotube shocks for all four corners. These purpose-built, fixed-rate shocks are custom-tuned to provide superior stability, ride quality, and comfort, making your Jeep equally capable on the trail and on paved roads. Designed for vehicles with tire sizes up to 37 inches, this kit is ideal for Jeep owners seeking a high-performance, reliable lift solution. Please note that professional installation is recommended, as the process is complex and requires over five hours to complete. This product is not compatible with certain Jeep models featuring optional powertrains, such as the 3.0L Diesel, Rubicon 392, and 4xe editions. Designed to deliver a balanced combination of off-road prowess and street comfort, the ReadyLift Terrain Flex 4-arm Coil Spring Lift Kit is an excellent upgrade for serious Jeep enthusiasts looking to elevate their vehicle’s performance and appearance.

Features:

• Heavy-duty control arms: Made from DOM tube steel with Terrain Control Technology bushings for increased articulation

• 3.5-inch lift: Achieved through linear rate coil springs for improved ground clearance and off-road capability

• Bump stop extensions: Help control suspension compression and tire contact during articulation

• Rear track bar relocation: Ensures proper alignment and handling after lift

• Heavy-duty adjustable front track bar: Improves steering precision and stability

• Falcon Series 2.1 monotube shocks: Custom-tuned for stability, ride quality, and comfort on and off-road

• Maximum tire size: Supports up to 37 inches for versatile off-road use

• Professional installation recommended: Estimated time of over five hours for proper setup