Rock Krawler Suspension JL35FS-4XE 3.5 Inch Flex Suspension Lift System for Jeep Wrangler JL 4XE

The Rock Krawler Suspension JL35FS-4XE 3.5 Inch Flex System is engineered specifically for Jeep Wrangler JL 4XE hybrid owners seeking a complete bolt-in suspension upgrade that delivers exceptional off-road capability without sacrificing daily drivability. This comprehensive lift system is tuned specifically for the additional weight and unique suspension requirements of the 4XE powertrain.

Key Features:

• 3.5 inches of lift height to accommodate up to 40-inch tires depending on model and trim level
• X Factor Series adjustable lower control arms with 90 degrees of total misalignment to eliminate factory binding
• Industry-leading triple-rate coil springs specifically tuned for 4XE weight characteristics
• Spring correction pads that reduce inherent spring bow found in factory setup
• Front and rear adjustable track bars for perfect axle centering and optimized on-road handling
• Front sway bar disconnects and relocation brackets for maximum articulation
• Extended rear sway bar links and bolt-on rear track bar relocation bracket
• Lifetime warranty on hard parts (control arms and track bars)

This complete system provides an easy bolt-in installation using factory mid-arm mounting points, minimal ongoing maintenance, and the proven durability Rock Krawler is known for. The triple-rate coil springs deliver superior on-road comfort compared to factory linear-rate springs while maintaining excellent articulation for technical off-road terrain. All necessary hardware and brackets are included for a complete installation.

Note: Lift heights are based on Rubicon 4XE models with standard build configuration (front bumper with winch, rear bumper, and full-size spare). A front CV driveshaft upgrade is recommended for shocks with maximum extended length greater than 29 inches.