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Rock Krawler 3.5in X Factor System Stage 1 - JL 4dr

Rock Krawler 3.5in X Factor System Stage 1

JL 4dr

Rock Krawler 3.5in X Factor System Stage 1 - JL 4dr
INCLUDED IN PRICE
$3,952.96
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Part # JL35XF-4S1
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Features & Product Details

Shock options, click on links:

Rock Krawler Front and Rear
Fox Front and Rear 
King Front and Rear 
Teraflex Front and Rear 
 

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 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 3.5" of lift to clear up to 40" 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
  • Upgradeable to Rock Krawler JL Long Arm
  • Jeep remains level on all 4 corners
  • System Includes:

  • (4) Triple rate coil springs
  • (2) 2.25 RRD Spec Front Shocks (Travel Length: 12.0")
  • (2) 2.25 RRD Spec Rear Shocks (Travel Length: 12.0")
  • (2) Front adjustable lower control arms
  • (2) Front adjustable upper control arms
  • (2) Front spring pads
  • (1) Adjustable front track bar
  • (2) Sway bar disconnects
  • (2) 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
  • (1) Adjustable rear track bar
  • (1) Bolt-on rear track bar relocation bracket
  • Tire Fitment:
    Sport and Sahara with Full OEM Fenders
    37” Tall Tires (3” Bump Stop Height Recommended)
    Sport and Sahara with Trimmed or High Lined OEM 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 High Lined OEM Fenders
    40” Tall Tires (3” Bump Stop Height Recommended)

    Wheel Fitment:
    Sport and Sahara Wheel Fitment Recommendations
    37”/38” Tall Tires - Recommend 3.5” of Back Spacing
    Rubicon Fitment Recommendations
    37” Tall Tires – Recommend 4.5” of Back Spacing
    40” Tall Tires – Recommend 3.5” of Back Spacing

    General Notes:
    *All lift heights based on Rubicon Models
    *Recommend a new front C.V. driveshaft for all front shocks with max. extended length greater than 29”

    Specifications

    Brand: Rock Krawler
    Kit Package: Yes
    Condition: New Product
    Return Policy:
    Not Specified

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    This Part Fits

    Jeep Wrangler JL
    Rubicon
    2018 Jeep Wrangler JL Rubicon
    2019 Jeep Wrangler JL Rubicon
    2020 Jeep Wrangler JL Rubicon
    2021 Jeep Wrangler JL Rubicon
    2022 Jeep Wrangler JL Rubicon
    Rubicon I4 Turbo
    2018 Jeep Wrangler JL Rubicon I4 Turbo
    2019 Jeep Wrangler JL Rubicon I4 Turbo
    2020 Jeep Wrangler JL Rubicon I4 Turbo
    2021 Jeep Wrangler JL Rubicon I4 Turbo
    2022 Jeep Wrangler JL Rubicon I4 Turbo
    Sport
    2018 Jeep Wrangler JL Sport
    2019 Jeep Wrangler JL Sport
    2020 Jeep Wrangler JL Sport
    2021 Jeep Wrangler JL Sport
    2022 Jeep Wrangler JL Sport
    Sport I4 Turbo
    2018 Jeep Wrangler JL Sport I4 Turbo
    2019 Jeep Wrangler JL Sport I4 Turbo
    2020 Jeep Wrangler JL Sport I4 Turbo
    2021 Jeep Wrangler JL Sport I4 Turbo
    2022 Jeep Wrangler JL Sport I4 Turbo
    Sport S
    2018 Jeep Wrangler JL Sport S
    2019 Jeep Wrangler JL Sport S
    2020 Jeep Wrangler JL Sport S
    2021 Jeep Wrangler JL Sport S
    2022 Jeep Wrangler JL Sport S
    Sport S I4 Turbo
    2018 Jeep Wrangler JL Sport S I4 Turbo
    2019 Jeep Wrangler JL Sport S I4 Turbo
    2020 Jeep Wrangler JL Sport S I4 Turbo
    2021 Jeep Wrangler JL Sport S I4 Turbo
    2022 Jeep Wrangler JL Sport S I4 Turbo
    Unlimited High Altitude
    2022 Jeep Wrangler JL Unlimited High Altitude
    Unlimited High Altitude I4 Turbo
    2022 Jeep Wrangler JL Unlimited High Altitude I4 Turbo
    Unlimited Rubicon
    2018 Jeep Wrangler JL Unlimited Rubicon
    2019 Jeep Wrangler JL Unlimited Rubicon
    2020 Jeep Wrangler JL Unlimited Rubicon
    2021 Jeep Wrangler JL Unlimited Rubicon
    2022 Jeep Wrangler JL Unlimited Rubicon
    Unlimited Rubicon I4 Turbo
    2018 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
    2019 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
    2020 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
    2021 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
    2022 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
    Unlimited Sahara
    2018 Jeep Wrangler JL Unlimited Sahara
    2019 Jeep Wrangler JL Unlimited Sahara
    2020 Jeep Wrangler JL Unlimited Sahara
    2021 Jeep Wrangler JL Unlimited Sahara
    2022 Jeep Wrangler JL Unlimited Sahara
    Unlimited Sahara Altitude
    2022 Jeep Wrangler JL Unlimited Sahara Altitude
    Unlimited Sahara Altitude I4 Turbo
    2022 Jeep Wrangler JL Unlimited Sahara Altitude I4 Turbo
    Unlimited Sahara I4 Turbo
    2018 Jeep Wrangler JL Unlimited Sahara I4 Turbo
    2019 Jeep Wrangler JL Unlimited Sahara I4 Turbo
    2020 Jeep Wrangler JL Unlimited Sahara I4 Turbo
    2021 Jeep Wrangler JL Unlimited Sahara I4 Turbo
    2022 Jeep Wrangler JL Unlimited Sahara I4 Turbo
    Unlimited Sport
    2018 Jeep Wrangler JL Unlimited Sport
    2019 Jeep Wrangler JL Unlimited Sport
    2020 Jeep Wrangler JL Unlimited Sport
    2021 Jeep Wrangler JL Unlimited Sport
    2022 Jeep Wrangler JL Unlimited Sport
    Unlimited Sport Altitude
    2022 Jeep Wrangler JL Unlimited Sport Altitude
    Unlimited Sport Altitude I4 Turbo
    2022 Jeep Wrangler JL Unlimited Sport Altitude I4 Turbo
    Unlimited Sport I4 Turbo
    2018 Jeep Wrangler JL Unlimited Sport I4 Turbo
    2019 Jeep Wrangler JL Unlimited Sport I4 Turbo
    2020 Jeep Wrangler JL Unlimited Sport I4 Turbo
    2021 Jeep Wrangler JL Unlimited Sport I4 Turbo
    2022 Jeep Wrangler JL Unlimited Sport I4 Turbo
    Unlimited Sport S
    2018 Jeep Wrangler JL Unlimited Sport S
    2019 Jeep Wrangler JL Unlimited Sport S
    2020 Jeep Wrangler JL Unlimited Sport S
    2021 Jeep Wrangler JL Unlimited Sport S
    2022 Jeep Wrangler JL Unlimited Sport S
    Unlimited Sport S I4 Turbo
    2018 Jeep Wrangler JL Unlimited Sport S I4 Turbo
    2019 Jeep Wrangler JL Unlimited Sport S I4 Turbo
    2020 Jeep Wrangler JL Unlimited Sport S I4 Turbo
    2021 Jeep Wrangler JL Unlimited Sport S I4 Turbo
    2022 Jeep Wrangler JL Unlimited Sport S I4 Turbo
    Unlimited Willys
    2022 Jeep Wrangler JL Unlimited Willys
    Unlimited Willys I4 Turbo
    2022 Jeep Wrangler JL Unlimited Willys I4 Turbo
    Unlimited Willys Sport
    2022 Jeep Wrangler JL Unlimited Willys Sport
    Unlimited Willys Sport I4 Turbo
    2022 Jeep Wrangler JL Unlimited Willys Sport I4 Turbo
    Willys
    2022 Jeep Wrangler JL Willys
    Willys I4 Turbo
    2022 Jeep Wrangler JL Willys I4 Turbo
    Willys Sport
    2022 Jeep Wrangler JL Willys Sport
    Willys Sport I4 Turbo
    2022 Jeep Wrangler JL Willys Sport I4 Turbo