Talk to a Wrangler Sales Tech
1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
$12k Summer Sweepstakes! Enter Daily>

Rubicon Express 3.50 to 4.50-Inch Standard Coil Suspension Lift Kit with Twin-Tube Shocks and Fixed Front Lower Control Arms (18-23 Jeep Wrangler JL 4-Door)

Item J131204-JL
ExtremeTerrain no longer carries the Rubicon Express 3.50 to 4.50-Inch Standard Coil Suspension Lift Kit with Twin-Tube Shocks and Fixed Front Lower Control Arms (18-23 Jeep Wrangler JL 4-Door). Please check out Jeep CJ7 Lift Kits 4-4.75" (1976-1986) for an updated selection.
Rubicon Express 3.50 to 4.50-Inch Standard Coil Suspension Lift Kit with Twin-Tube Shocks and Fixed Front Lower Control Arms (18-23 Jeep Wrangler JL 4-Door)
Verify parts fit and get product recommendations.
Wrangler Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00

    Product Information

    Features, Description, Reviews, Q&A, Specs & Installation

    Features

    • Standard Coil Suspension Lift Kit
    • Provides Up to 4.5 Inches of Suspension Lift
    • Improves Handling, Stability, and Off-Road Capabilities
    • Comes With Twin-Tube Shocks
    • Includes Front and Rear Lifted Coil Springs
    • With Rear Track Bar Bracket and Extended Sway Bar End Links
    • Includes Front Bump Stops and Rear Bump Stop Pads
    • Can Accommodate Up to 35-Inch Tires or Larger
    • Straightforward Installation
    • Covered by a Limited Lifetime Warranty
    • Compatible With 2018-2023 Models of the 4-Door Jeep Wrangler JL

    Description

    Improved Off-Road Capabilities. Experience a boost in your Jeep’s handling, stability, and off-road performance with this Rubicon Express 3.5-4.5-Inch Standard Coil Suspension Lift Kit With Twin-Tube Shocks. With up to 4.5 inches of added ground clearance, you can install tires as large as 37 inches and experience a smoother ride even on the roughest roads. You can also minimize bumps and scrapes to your under-chassis with the extra height. What’s more, this kit also features twin-tube shocks for a smoother ride, and a rear track bracket and extended sway bar end links for improved handling and stability, no matter where you may be driving.

    Front and Rear Twin-Tube Shocks. This suspension lift kit comes with twin-tube shocks to deliver a smooth and soft driving experience. At the same time, these shocks also help enhance vehicle control. Moreover, twin-tube shocks minimize shock fluid foaming. This results in less tire bounce and noise, as well as reduced shock resistance or what’s also called “fading.”

    Front and Rear Lifted Coil Springs. The front and rear coil springs of this suspension lift kit can provide up to 4.5 inches of added ground clearance to your Jeep. This helps deliver a more stable and comfortable ride experience, whether you’re on smooth streets or rough off-road trails. The lift height also gives your undercarriage a bit more protection against damage caused by minor off-road obstacles and other driving hazards.

    Rear Track Bar Bracket. Stability is one of the main issues of lifted Jeeps, which is why this suspension lift kit comes with a rear track bar bracket. This component helps keep the vehicle balanced by restoring your Jeep’s proper roll center. The rear track bar bracket also contributes to improved steering control and also eliminates suspension and chassis wobbles.

    Front and Rear Bump Stops. When your Jeep bottoms out for any reason, the suspension takes a big hit and can get damaged or even break outright. To help prevent this situation, this suspension lift kit includes a complete set of bump stops. These act as mini shock absorbers in their own right so that the excess energy from extreme compression won’t directly and greatly affect the suspension components.

    Extended Sway Bar End Links. These extended sway bar links work together with the rear track bar bracket to balance and stabilize your Jeep. This feature is especially important when you’re taking high-speed or sudden turns since lifted vehicles are generally more unstable during these situations.

    Direct, No-Weld Installation. All of the components of this suspension lift kit can be bolted on directly to your Jeep in about 4 or 5 hours. After installation, alignment is required to correct any settings that may have changed with the installation of new lifted coil springs, shocks, and other components.

    Covered by a Limited Lifetime Warranty. This entire suspension lift kit is covered by Rubicon Express’s limited lifetime warranty against defects on materials and construction. For more details about the coverage and claim procedures, kindly get in touch with the manufacturer.

    Application. This Rubicon Express 3.5-4.5-Inch Standard Coil Suspension Lift Kit With Twin-Tube Shocks can be installed on 2018-2023 4-door models of the Jeep Wrangler JL.

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (2) Front Coil Springs
    • (2) Rear Coil Springs
    • (2) Front Twin-Tube Shocks
    • (2) Rear Twin-Tube Shocks
    • (1) Rear Track Bar Bracket
    • (1) Sway Bar End Links Set
    • (1) Front Bump Stops Set
    • (1) Rear Bump Stop Pads Set
    • Mounting Hardware
    • Installation Instructions
    4.6

    Customer Reviews (97)

      Questions & Answers

      10 More Questions