Product Description
Rock Krawler 3.5" X Factor System | 4 Door (Wrangler JL 2018+)
The Rock Krawler JL 3.5 X Factor Mid Arm System was designed for those who want a complete bolt-in installation, maximum articulation from a mid-arm kit and the durability and off-road performance you expect from Rock Krawler Suspension. The X Factor Series adjustable lower control arms offer a total of 90 degrees of misalignment that drastically reduces the bind inherent in JL factory lowers, while high misalignment adjustable upper control arms let you precision tune your JL’s caster both front and rear. Rock Krawler’s industry leading triple rate coils give you 2.5 inches of lift to clear up to 38 inch tires, depending on model, and improve the on-road ride over the factory linear rate springs. All Rock Krawler JL systems include correction pads that reduce the spring bow inherent in the factory set up. The provided track bar geometry corrections, both front and rear, lets you perfectly center the axles so there is no compromise in on road handling.
Kit Includes:
- Two (2) front coil springs
- Two (2) rear coil springs
- Two (2) front lower control arms
- Two (2) front upper control arms
- Two (2) front spring pads
- One (1) front adjustable track bar
- Two (2) sway bar disconnects
- Two (2) sway bar link relocation brackets
- Two (2) sway bar disconnect straps
- Two (2) rear lower control arms
- Two (2) rear upper control arms
- Two (2) rear spring pads
- Two (2) extended rear sway bar links
- One (1) adjustable rear track bar
- One (1) bolt on rear track bar relocation bracket
- Necessary hardware
- Installation instructions
- Complete bolt in system
- Excellent highway ride
- Improved off-road ability
- Lifetime warranty on all hard parts
- Upgradable to RK JL long arm
- Jeep remains level on all 4 corners
Notes:
** All lift heights are based on stock Rubicon models
*** Please allow a lead time of 1-2 weeks for production and shipping depending on demand. Feel free to contact us prior to ordering for a check on inventory
Tire Fitment:
- Sport and Sahara with Full OEM Fenders: 37" tall tires (3" bump stop height recommended)
- Sport and Sahara with Trimmed or Highline Fenders: 38" tall tires (3" bump stop height recommended)
- Rubicon with Full OEM Fenders: 37/38" tall tires (3" bump stop height recommended)
- Rubicon with Trimmed or Highline Fenders: 40" tall tires (3" bump stop height recommended)
