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Rubicon Express 3.5 Inch Super-Flex Progressive Coil Spring Suspension Lift Kit (07-18 Jeep Wrangler JK 4-Door)

Item J114570
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Market Price $2,703.99 You Save 15% ($393.13)
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$2,310.86 - $2,670.82

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      Product Information

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


      • 3.5” Suspension Lift
      • Maximum Short Arm Performance Using Stock Mount Points
      • Allows Tires Up to 35”
      • Fixed Lower Control Arms With Serviceable Super-Flex Joints
      • Adjustable Upper Control Arms
      • Upgraded Lift Coil Springs
      • Available With or Without Upgraded Shock Absorbers
      • Uses Stock Mounting Locations
      • Direct OEM Fit
      • Driveline Modifications May Be Needed
      • Lifetime Limited Warranty
      • Fits 2007-2018 Jeep Wrangler JK 4-Door Models


      The Best Jeep Short Arm Suspension Using Stock Mount Points. Rubicon has engineered its 3.5” Super-Flex Short Arm Lift system to be the ultimate Jeep short arm suspension kit possible with the factory suspension mount points.This awesome suspension kit will give your JK incredible handling with superb ride quality.

      Monotube Heavy Duty Shocks Available. For increased performance, this Super-Flex kit is available with a set of high-performance Rubicon Mono-Tube shocks. These shock absorbers are engineered for the specific requirements of this lift kit. They take the Super-Flex performance to a whole new level.

      Upgraded Coil Springs. Rubicon Express includes special front and rear coil lift springs. They have been designed to work perfectly in the Super-Flex suspension.

      Factory Mounting Points. The Super-Flex kit installs to the stock suspension mounting points on your Wrangler. A CV-style front driveshaft (sold separately) is required, as is a suspension alignment.

      Limited Lifetime Warranty. The 3.5” Super-Flex Kit comes with a limited lifetime warranty.

      Application. The 3.5” Super-Flex kit fits 4 door JK Wranglers from 2007-2018.



      Rubicon Express RE7147P



      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Gen2 Sway Bar Disconnects
      • (1) Front Coil Springs
      • (1) Rear Coil Springs
      • (1) Rear Sway Bar End Link
      • (1) Rear Bump Pad
      • (1) 2” Front Bump Stops
      • (1) 20” Stainless Steel Brake Line Set - Rear
      • (1) 24” Stainless Steel Brake Line Set - Front
      • (1) Adjustable Front Track Bar
      • (1) Rear Lower Track Bar Bracket
      • (1) Super-Flex Fixed Control Arms
      • (1) Super-Flex Adjustable Control Arms
      • (1) Super-Flex Fixed Control Arm
      • (1) Super-Flex Adjustable Control Arms

      Customer Reviews (93)

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
        • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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