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Rock Krawler 4.5in X Factor Suspension System - JL

Rock Krawler 4.5in X Factor Suspension System

JL

Rock Krawler 4.5in X Factor Suspension System - JL
INCLUDED IN PRICE

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Features & Product Details

The Rock Krawler JL 4.5 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 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 inches of lift to clear up to 42-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.

System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride
  • Improved Off-Road Ability
  • Triple Rate Coil Springs
  • Front & Rear Spring Leveling Pads
  • Lifetime Warranty on All Hard Parts
  • Jeep remains level on all 4 corners
  • System Includes:

  • (4) Triple rate coil springs
  • (2) Front adjustable lower control arms
  • (2) Front adjustable upper control arms
  • (2) Front spring pads
  • Adjustable front track bar
  • Sway bar disconnects
  • Sway bar link relocation brackets
  • (2) Sway bar disconnect straps
  • (2) Rear adjustable lower control arms
  • (2) Rear adjustable upper control arms
  • (2) Rear spring pads
  • (2) Extended rear sway bar links
  • Adjustable rear track bar
  • Bolt-on rear track bar relocation bracket
  • Tire Fitment:
    Sport and Sahara with Full OEM Fenders
    38in Tall Tires (4in Bump Stop Height Recommended)
    Sport and Sahara with Trimmed or High Lined OEM Fenders
    40in Tall Tires (4in Bump Stop Height Recommended)
    Rubicon with Full OEM Fenders
    39in/40in Tall Tires (4in Bump Stop Height Recommended)
    Rubicon with Trimmed or High Lined OEM Fenders
    42in Tall Tires (4in Bump Stop Height Recommended)

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

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

    General Notes:
    *Required Steersmarts XD Yeti HD Bottom Mount Drag Link for Hard Off Road Use
    *All lift heights based on Sport Models
    *Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29in
    *Requires welding of the Front and Rear Long Arm Mounts
    *Requires removal of the OEM frame side lower front and rear control arm mounts
    *Requires removal of the OEM frame side front upper control arm mounts
    *Recommend installing limiting straps to avoid over extension of suspension components after vehicle is all set up.

    Specifications

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

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