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Rock Krawler 4.5in X Factor Lift Kit - Stage 1 - JL 4Dr

Rock Krawler 4.5in X Factor Lift Kit - Stage 1

JL 4Dr

Rock Krawler 4.5in X Factor Lift Kit - Stage 1 - JL 4Dr
INCLUDED IN PRICE
$3,996.70
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Features & Product Details

The Rock Krawler JL 4.5 X Factor Stage 1 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 eliminates the bind found in your JL’s 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 4.5" of lift to clear up to 42" 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.

System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Triple Rate Coil Springs
  • 2.25 RRD Shocks Front & Rear
  • Front & Rear Spring Leveling Pads
  • Lifetime Warranty on All Hard Parts
  • Upgradeable to Rock Krawler JL Long Arm
  • Jeep remains level on all 4 corners
  • Tire Fitment:
    Sport and Sahara with Full OEM Fenders
    38" Tall Tires (4" Bump Stop Height Recommended)
    Sport and Sahara with Trimmed or High Lined OEM Fenders
    40" Tall Tires (4" Bump Stop Height Recommended)
    Rubicon with Full OEM Fenders
    39"/40" Tall Tires (4" Bump Stop Height Recommended)
    Rubicon with Trimmed or High Lined OEM Fenders
    42" Tall Tires (4" Bump Stop Height Recommended)

    Wheel Fitment:
    Sport and Sahara Wheel Fitment Recommendations
    38" Tall Tires - Recommend 3.5" of Backspacing
    Rubicon Fitment Recommendations
    39" Tall Tires – Recommend 4.0" of Backspacing
    42" Tall Tires – Recommend 3.5" of Backspacing

    Shock Notes:
    Generic Front Shock Length – 18-19" Collapsed/ 31" Maximum Extended
    Generic Rear Shock Length - 19" Collapsed/ 32” Maximum Extended

    General Notes:

    *All lift heights based on Rubicon models for standard style build (i.e., front bumper and winch, rear bumper and full-size spare).

    *If building with a spare delete, we recommend dropping 1” in coil lift height for the rear.

    *If building an overland or heavily upfitted build in the back, we recommend upsizing 1” in coil lift height for the rear.

    *Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29"

    *Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.

    *Requires 3" bump stops both front and rear

    *Required Steersmarts XD Yeti HD Bottom Mount Drag Link for Hard Off Road Use

    Specifications

    Brand: Rock Krawler
    Kit Package: Yes
    Mfgr. Warranty: See Individual Parts
    Condition: New Product
    Return Policy:
    Standard

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