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Rubicon Express 3.50-Inch Progressive Coil Spring Extreme Duty 4-Link Long Arm Suspension Lift Kit (07-18 Jeep Wrangler JK 2-Door)

Item J114571
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Rubicon Express 3.50-Inch Progressive Coil Spring Extreme Duty 4-Link Long Arm Suspension Lift Kit (07-18 Jeep Wrangler JK 2-Door)
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$3,298.90 - $3,658.86

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      Product Information

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

      Features & Specs

      • 3.5” Suspension Lift System
      • Unrivalled Off-Road Performance
      • Increased Rigidity & Durability
      • Sophisticated 4 Link Long Arm Design
      • Unbeatable Performance and Control
      • Adjustable Chromoly Upper & Lower Control Arms
      • PT-MEG Super-Ride Bushes
      • Super-Flex Joints
      • Unlimited Articulation Combined with Superior Handling
      • Heavy-Duty Full-Width Transmission Crossmember
      • Optional Monotube High-Performance Shocks Available
      • Simplified Installation - No Welding Needed
      • Rubicon Express Advantage Lifetime Warranty
      • Fits 2007-2018 2 Door Jeep Wrangler JK

      Description

      Unrivalled Long Arm Off-Road Performance. Rubicon’s 3.5” Express 4 Link Extreme Duty Long Arm suspension is the most advanced system available for the Wrangler JK. For articulation, traction, performance, control and durability, nothing else comes close. You get sophisticated design, unmatched ruggedness, enhanced rigidity, and simplified installation.

      Optional Monotube Shocks Available. The only way to improve Rubicon’s Express 4 Link Long Arm system is with more Rubicon parts. In this case, we mean Rubicon’s own high-performance monotube shocks, available as an optional extra.

      Progressive Coil Springs. Appropriate springing is critical. Rubicon provides high-performance progressive coil springs in this system.

      Simplified Installation. The Express suspension system includes a heavy duty full-width transmission crossmember for better rigidity and durability. It also means no welding is needed.

      Rubicon Express Advantage Lifetime Warranty. The Express 4 Link system is protected by a limited lifetime warranty that even covers failure of the PT-MEG Super-Ride bushings.

      Application. The Rubicon Express 3.5 in. Progressive Coil Spring Extreme Duty 4-Link Long Arm Suspension Lift Kit fits two-door Jeep JK Wranglers from 2007-2018.

      Fitment:

      Details

      Rubicon Express JK4423P

      JK4423PM

      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) Coil Springs - Front
      • (2) Bump Stop - Front
      • (2) Coil Springs - Rear
      • (2) Bump Stop - Rear
      • (1) Front Crossmember Assembly
      • (2) Front Upper Arm with Bracket
      • (2) 4 Link Lower Arm - Front
      • (1) Rear Track Bar Bracket
      • (2) Rear Sway Bar End Link
      • (2) Brake Line Kit - Front
      • (2) Brake Line Kit - Rear
      • (2) 4 Link Arm Bracket
      • (2) 4 Link Upper Arm - Rear
      • (2) 4 Link Lower Arm - Rear
      • (2) Sway Bar Disconnect - Front
      • (2) Shock Relocator - Front
      • (1) Track Bar - Front
      5.0

      Customer Reviews (2)

        Brand Image

        Reviews of Rubicon Express Suspension products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
          • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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              Ryan E, 2002 Jeep Wrangler TJ Marketing Coordinator
              I have been into Wranglers since I was young. My dad has owned quite a few over the years and if I wasn’t in a lifted wrangler I was in something lifted. When I was old enough to drive I bought a Cherokee and went through 3 of them before deciding I wanted a Wrangler. So I sold my Cherokee and sat o...
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