Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
| Brand | RockJock |
| Lift Height | 3.50 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Includes Shocks | Shocks Not Included |
Supreme Ride Comfort. The RockJock 3.50-Inch Driver Suspension Lift Kit features innovative dual-rate coil springs engineered to balance comfort and performance. The soft initial rate gently absorbs minor trail chop and bumps, creating a smooth, controlled ride over rough surfaces. As travel increases, the firmer secondary rate engages to tackle larger impacts, reducing bottoming and maintaining superior off-road capability. Thoughtfully positioned crossover points ensure that the softer rate remains active at ride height, delivering a uniquely responsive experience across all terrains.
Maximum Articulation. Included in the RockJock 3.50-Inch Driver Suspension Lift Kit are eight heavy-duty adjustable control arms, each equipped with RockJock’s legendary Johnny Joints. These high-performance urethane suspension joints feature a steel ball that glides inside a proprietary urethane shell, offering over 30 degrees of quiet, shock-absorbing articulation. Unlike softer rubber-based joints, Johnny Joints provide exceptional durability and stability, ensuring smooth, precise suspension movement even in the most demanding off-road conditions.
Unmatched Axle Alignment and Strength. The RockJock 3.50-Inch Driver Suspension Lift Kit includes front and rear forged chromoly adjustable track bars designed for ultimate precision and durability. Each track bar is crafted to perfectly center the axles under the vehicle while withstanding extreme off-road stresses. Johnny Joint ends allow maximum articulation without compromising strength, delivering reliable axle control and improved handling on challenging trails.
Smooth Operation and Reduced Noise. The RockJock 3.50-Inch Driver Suspension Lift Kit comes with a driveshaft optimized to minimize vibration and noise, providing a smoother, more comfortable driving experience. By reducing unwanted drivetrain chatter and enhancing power transfer efficiency, it keeps your ride quieter and more controlled, even in demanding environments.
Installation. Putting this RockJock 3.50-Inch Driver Suspension Lift Kit on your Jeep Wrangler JL 4xe takes 6 hours to install.
Application. The RockJock 3.50-Inch Driver Suspension Lift Kit fits 2021-2026 Jeep Wrangler JL 4xe models.
RockJock RJ-JL4XE0-103
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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