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RockJock 3.50-Inch Driver Suspension Lift Kit (21-26 Jeep Wrangler JL 4xe)Find parts that fit my vehicle

Item J191239
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$2,277.00 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Driver Suspension Lift Kit
      • Has 3.5-Inch Dual-Rate Coil Springs
      • Eight Johnny Joint Adjustable Control Arms
      • Forged Chromoly Adjustable Front and Rear Track Bars
      • Rear Trac Bar Geometry Correction Bracket
      • Front and Rear Bump Stop Kits
      • Front and Rear Adjustable Sway Bar Links
      • Front Brake Line Relocation Brackets
      • Six-Hour Installation
      • Fits 2021-2026 Jeep Wrangler JL 4xe Models

      Description

      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 & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Front Dual-Rate Coil Springs
      • (2) Rear Dual-Rate Coil Springs
      • (8) Johnny Joint Adjustable Control Arms
      • (1) Forged Chromoly Adjustable Front Track Bar
      • (1) Forged Chromoly Adjustable Rear Track Bar
      • (1) Rear Trac Bar Geometry Correction Bracket
      • (1) Front Bump Stop Kit
      • (1) Rear Bump Stop Kit
      • (1) Front Adjustable Sway Bar Link Kit
      • (1) Rear Adjustable Sway Bar Link Kit
      • (1) Front Brake Line Relocation Bracket Kit
      • Hardware

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Wrangler

      • JL Rubicon 4xe 4 Door - 21, 22, 23, 24, 25
      • JL Wrangler 4xe 4 Door - 21, 22, 23, 24, 25

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